diff --git a/spring-cloud-alicloud-acm/pom.xml b/spring-cloud-alicloud-acm/pom.xml
index 6b57a4f7..49012835 100644
--- a/spring-cloud-alicloud-acm/pom.xml
+++ b/spring-cloud-alicloud-acm/pom.xml
@@ -11,6 +11,7 @@
     </parent>
 
     <artifactId>spring-cloud-alicloud-acm</artifactId>
+    <name>Spring Cloud Alibaba Cloud ACM</name>
 
     <dependencies>
 
@@ -43,6 +44,7 @@
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-actuator</artifactId>
+            <scope>provided</scope>
             <optional>true</optional>
         </dependency>
 
diff --git a/spring-cloud-alicloud-acm/src/main/java/org/springframework/cloud/alicloud/acm/bootstrap/AcmPropertySource.java b/spring-cloud-alicloud-acm/src/main/java/org/springframework/cloud/alicloud/acm/bootstrap/AcmPropertySource.java
index 3ebae277..fb7b58ad 100644
--- a/spring-cloud-alicloud-acm/src/main/java/org/springframework/cloud/alicloud/acm/bootstrap/AcmPropertySource.java
+++ b/spring-cloud-alicloud-acm/src/main/java/org/springframework/cloud/alicloud/acm/bootstrap/AcmPropertySource.java
@@ -27,29 +27,29 @@ import java.util.Map;
  */
 public class AcmPropertySource extends MapPropertySource {
 
-    private final String dataId;
+	private final String dataId;
 
-    private final Date timestamp;
+	private final Date timestamp;
 
-    private final boolean groupLevel;
+	private final boolean groupLevel;
 
-    AcmPropertySource(String dataId, Map<String, Object> source, Date timestamp,
-                      boolean groupLevel) {
-        super(dataId, source);
-        this.dataId = dataId;
-        this.timestamp = timestamp;
-        this.groupLevel = groupLevel;
-    }
+	AcmPropertySource(String dataId, Map<String, Object> source, Date timestamp,
+			boolean groupLevel) {
+		super(dataId, source);
+		this.dataId = dataId;
+		this.timestamp = timestamp;
+		this.groupLevel = groupLevel;
+	}
 
-    public String getDataId() {
-        return dataId;
-    }
+	public String getDataId() {
+		return dataId;
+	}
 
-    public Date getTimestamp() {
-        return timestamp;
-    }
+	public Date getTimestamp() {
+		return timestamp;
+	}
 
-    public boolean isGroupLevel() {
-        return groupLevel;
-    }
+	public boolean isGroupLevel() {
+		return groupLevel;
+	}
 }
diff --git a/spring-cloud-alicloud-acm/src/main/java/org/springframework/cloud/alicloud/acm/bootstrap/AcmPropertySourceBuilder.java b/spring-cloud-alicloud-acm/src/main/java/org/springframework/cloud/alicloud/acm/bootstrap/AcmPropertySourceBuilder.java
index 2bf9cbba..7afabd83 100644
--- a/spring-cloud-alicloud-acm/src/main/java/org/springframework/cloud/alicloud/acm/bootstrap/AcmPropertySourceBuilder.java
+++ b/spring-cloud-alicloud-acm/src/main/java/org/springframework/cloud/alicloud/acm/bootstrap/AcmPropertySourceBuilder.java
@@ -33,64 +33,68 @@ import java.util.*;
  */
 class AcmPropertySourceBuilder {
 
-    private Logger logger = LoggerFactory.getLogger(AcmPropertySourceBuilder.class);
+	private Logger log = LoggerFactory.getLogger(AcmPropertySourceBuilder.class);
 
-    /**
-     * 传入 ACM 的 DataId 和 groupID，获取到解析后的 AcmProperty 对象
-     *
-     * @param dataId
-     * @param diamondGroup
-     * @param groupLevel
-     * @return
-     */
-    AcmPropertySource build(String dataId, String diamondGroup, boolean groupLevel) {
-        Properties properties = loadDiamondData(dataId, diamondGroup);
-        if (properties == null) {
-            return null;
-        }
-        return new AcmPropertySource(dataId, toMap(properties), new Date(), groupLevel);
-    }
+	/**
+	 * 传入 ACM 的 DataId 和 groupID，获取到解析后的 AcmProperty 对象
+	 *
+	 * @param dataId
+	 * @param diamondGroup
+	 * @param groupLevel
+	 * @return
+	 */
+	AcmPropertySource build(String dataId, String diamondGroup, boolean groupLevel) {
+		Properties properties = loadDiamondData(dataId, diamondGroup);
+		if (properties == null) {
+			return null;
+		}
+		return new AcmPropertySource(dataId, toMap(properties), new Date(), groupLevel);
+	}
 
-    private Properties loadDiamondData(String dataId, String diamondGroup) {
-        try {
-            String data = ConfigService.getConfig(dataId, diamondGroup, 3000L);
-            if (StringUtils.isEmpty(data)) {
-                return null;
-            }
-            if (dataId.endsWith(".properties")) {
-                Properties properties = new Properties();
-                logger.info(String.format("Loading acm data, dataId: '%s', group: '%s'",
-                    dataId, diamondGroup));
-                properties.load(new StringReader(data));
-                return properties;
-            } else if (dataId.endsWith(".yaml") || dataId.endsWith(".yml")) {
-                YamlPropertiesFactoryBean yamlFactory = new YamlPropertiesFactoryBean();
-                yamlFactory.setResources(new ByteArrayResource(data.getBytes()));
-                return yamlFactory.getObject();
-            }
-        } catch (Exception e) {
-            if (e instanceof ConfigException) {
-                logger.error("DIAMOND-100500:" + dataId + ", " + e.toString(), e);
-            } else {
-                logger.error("DIAMOND-100500:" + dataId, e);
-            }
-        }
-        return null;
-    }
+	private Properties loadDiamondData(String dataId, String diamondGroup) {
+		try {
+			String data = ConfigService.getConfig(dataId, diamondGroup, 3000L);
+			if (StringUtils.isEmpty(data)) {
+				return null;
+			}
+			if (dataId.endsWith(".properties")) {
+				Properties properties = new Properties();
+				log.info(String.format("Loading acm data, dataId: '%s', group: '%s'",
+						dataId, diamondGroup));
+				properties.load(new StringReader(data));
+				return properties;
+			}
+			else if (dataId.endsWith(".yaml") || dataId.endsWith(".yml")) {
+				YamlPropertiesFactoryBean yamlFactory = new YamlPropertiesFactoryBean();
+				yamlFactory.setResources(new ByteArrayResource(data.getBytes()));
+				return yamlFactory.getObject();
+			}
+		}
+		catch (Exception e) {
+			if (e instanceof ConfigException) {
+				log.error("DIAMOND-100500:" + dataId + ", " + e.toString(), e);
+			}
+			else {
+				log.error("DIAMOND-100500:" + dataId, e);
+			}
+		}
+		return null;
+	}
 
-    @SuppressWarnings("unchecked")
-    private Map<String, Object> toMap(Properties properties) {
-        Map<String, Object> result = new HashMap<>();
-        Enumeration<String> keys = (Enumeration<String>)properties.propertyNames();
-        while (keys.hasMoreElements()) {
-            String key = keys.nextElement();
-            Object value = properties.getProperty(key);
-            if (value != null) {
-                result.put(key, ((String)value).trim());
-            } else {
-                result.put(key, null);
-            }
-        }
-        return result;
-    }
+	@SuppressWarnings("unchecked")
+	private Map<String, Object> toMap(Properties properties) {
+		Map<String, Object> result = new HashMap<>();
+		Enumeration<String> keys = (Enumeration<String>) properties.propertyNames();
+		while (keys.hasMoreElements()) {
+			String key = keys.nextElement();
+			Object value = properties.getProperty(key);
+			if (value != null) {
+				result.put(key, ((String) value).trim());
+			}
+			else {
+				result.put(key, null);
+			}
+		}
+		return result;
+	}
 }
diff --git a/spring-cloud-alicloud-acm/src/main/java/org/springframework/cloud/alicloud/acm/endpoint/AcmHealthIndicator.java b/spring-cloud-alicloud-acm/src/main/java/org/springframework/cloud/alicloud/acm/endpoint/AcmHealthIndicator.java
index 27569ec1..c6052ae1 100644
--- a/spring-cloud-alicloud-acm/src/main/java/org/springframework/cloud/alicloud/acm/endpoint/AcmHealthIndicator.java
+++ b/spring-cloud-alicloud-acm/src/main/java/org/springframework/cloud/alicloud/acm/endpoint/AcmHealthIndicator.java
@@ -33,39 +33,40 @@ import java.util.List;
  */
 public class AcmHealthIndicator extends AbstractHealthIndicator {
 
-    private final AcmProperties acmProperties;
+	private final AcmProperties acmProperties;
 
-    private final AcmPropertySourceRepository acmPropertySourceRepository;
+	private final AcmPropertySourceRepository acmPropertySourceRepository;
 
-    private final List<String> dataIds;
+	private final List<String> dataIds;
 
-    public AcmHealthIndicator(AcmProperties acmProperties,
-                              AcmPropertySourceRepository acmPropertySourceRepository) {
-        this.acmProperties = acmProperties;
-        this.acmPropertySourceRepository = acmPropertySourceRepository;
+	public AcmHealthIndicator(AcmProperties acmProperties,
+			AcmPropertySourceRepository acmPropertySourceRepository) {
+		this.acmProperties = acmProperties;
+		this.acmPropertySourceRepository = acmPropertySourceRepository;
 
-        this.dataIds = new ArrayList<>();
-        for (AcmPropertySource acmPropertySource : this.acmPropertySourceRepository
-            .getAll()) {
-            this.dataIds.add(acmPropertySource.getDataId());
-        }
-    }
+		this.dataIds = new ArrayList<>();
+		for (AcmPropertySource acmPropertySource : this.acmPropertySourceRepository
+				.getAll()) {
+			this.dataIds.add(acmPropertySource.getDataId());
+		}
+	}
 
-    @Override
-    protected void doHealthCheck(Health.Builder builder) throws Exception {
-        for (String dataId : dataIds) {
-            try {
-                String config = ConfigService.getConfig(dataId, acmProperties.getGroup(),
-                    acmProperties.getTimeout());
-                if (StringUtils.isEmpty(config)) {
-                    builder.down().withDetail(String.format("dataId: '%s', group: '%s'",
-                        dataId, acmProperties.getGroup()), "config is empty");
-                }
-            } catch (Exception e) {
-                builder.down().withDetail(String.format("dataId: '%s', group: '%s'",
-                    dataId, acmProperties.getGroup()), e.getMessage());
-            }
-        }
-        builder.up().withDetail("dataIds", dataIds);
-    }
+	@Override
+	protected void doHealthCheck(Health.Builder builder) throws Exception {
+		for (String dataId : dataIds) {
+			try {
+				String config = ConfigService.getConfig(dataId, acmProperties.getGroup(),
+						acmProperties.getTimeout());
+				if (StringUtils.isEmpty(config)) {
+					builder.down().withDetail(String.format("dataId: '%s', group: '%s'",
+							dataId, acmProperties.getGroup()), "config is empty");
+				}
+			}
+			catch (Exception e) {
+				builder.down().withDetail(String.format("dataId: '%s', group: '%s'",
+						dataId, acmProperties.getGroup()), e.getMessage());
+			}
+		}
+		builder.up().withDetail("dataIds", dataIds);
+	}
 }
diff --git a/spring-cloud-alicloud-acm/src/main/java/org/springframework/cloud/alicloud/acm/refresh/AcmContextRefresher.java b/spring-cloud-alicloud-acm/src/main/java/org/springframework/cloud/alicloud/acm/refresh/AcmContextRefresher.java
index 58457c07..18308b59 100644
--- a/spring-cloud-alicloud-acm/src/main/java/org/springframework/cloud/alicloud/acm/refresh/AcmContextRefresher.java
+++ b/spring-cloud-alicloud-acm/src/main/java/org/springframework/cloud/alicloud/acm/refresh/AcmContextRefresher.java
@@ -28,7 +28,6 @@ import org.slf4j.LoggerFactory;
 import org.springframework.beans.BeansException;
 import org.springframework.boot.context.event.ApplicationReadyEvent;
 import org.springframework.cloud.alicloud.acm.AcmPropertySourceRepository;
-import org.springframework.cloud.alicloud.acm.bootstrap.AcmPropertySource;
 import org.springframework.cloud.alicloud.context.acm.AcmIntegrationProperties;
 import org.springframework.cloud.context.refresh.ContextRefresher;
 import org.springframework.cloud.endpoint.event.RefreshEvent;
@@ -50,7 +49,7 @@ import com.alibaba.edas.acm.listener.ConfigChangeListener;
 public class AcmContextRefresher
 		implements ApplicationListener<ApplicationReadyEvent>, ApplicationContextAware {
 
-	private Logger logger = LoggerFactory.getLogger(AcmContextRefresher.class);
+	private Logger log = LoggerFactory.getLogger(AcmContextRefresher.class);
 
 	private final ContextRefresher contextRefresher;
 
@@ -103,7 +102,7 @@ public class AcmContextRefresher
 						}
 						catch (NoSuchAlgorithmException
 								| UnsupportedEncodingException e) {
-							logger.warn("unable to get md5 for dataId: " + dataId, e);
+							log.warn("unable to get md5 for dataId: " + dataId, e);
 						}
 					}
 					refreshHistory.add(dataId, md5);