diff --git a/src/components/composer/FlowTabs.vue b/src/components/composer/FlowTabs.vue
index f7e18e0..e0a7692 100644
--- a/src/components/composer/FlowTabs.vue
+++ b/src/components/composer/FlowTabs.vue
@@ -154,16 +154,18 @@ export default defineComponent({
         if (cmd.outputVariable && cmd.asyncMode !== "then") {
           const { name, details = {} } = cmd.outputVariable;
           variables.push(
-            ...[name, ...Object.values(details)].map((variable) => ({
-              name: variable,
-              // 提供来源命令的标志信息
-              sourceCommand: {
-                label: cmd.label,
-                id: cmd.id,
-                index,
-              },
-              type: "output",
-            }))
+            ...[name, ...Object.values(details)]
+              .filter((v) => v)
+              .map((variable) => ({
+                name: variable,
+                // 提供来源命令的标志信息
+                sourceCommand: {
+                  label: cmd.label,
+                  id: cmd.id,
+                  index,
+                },
+                type: "output",
+              }))
           );
         }
       }
@@ -274,10 +276,7 @@ export default defineComponent({
         (v) => v.type === "var"
       );
       // 完全更新参数
-      this.subFlows[index].customVariables = [
-        ...newParams,
-        ...localVars,
-      ];
+      this.subFlows[index].customVariables = [...newParams, ...localVars];
     },
     generateFlowCode(flow) {
       return generateCode(flow);
diff --git a/src/components/composer/card/CommandButtons.vue b/src/components/composer/card/CommandButtons.vue
index eadb4a1..467b6f8 100644
--- a/src/components/composer/card/CommandButtons.vue
+++ b/src/components/composer/card/CommandButtons.vue
@@ -19,7 +19,20 @@
           <q-tooltip>
             <div class="text-body2">输出配置</div>
             <div class="text-caption text-grey-5">
-              配置输出变量、是否等待执行完毕等
+              <div class="row items-center">
+                本命令配置输出变量数
+                <q-badge color="primary" class="output-badge">
+                  {{ outputLength }}
+                </q-badge>
+              </div>
+              <div class="row items-center">
+                {{ isThenCommand ? "不用" : "需要" }}等待命令运行完毕
+                <q-badge color="primary" class="output-badge">
+                  <q-icon
+                    :name="isThenCommand ? 'update_disabled' : 'schedule'"
+                  />
+                </q-badge>
+              </div>
             </div>
           </q-tooltip>
         </q-icon>
@@ -139,6 +152,17 @@ export default {
       showOutputEditor: false,
     };
   },
+  computed: {
+    isThenCommand() {
+      return this.command.asyncMode === "then";
+    },
+    outputLength() {
+      return (
+        Object.keys(this.command.outputVariable?.details || {}).length +
+        (this.command.outputVariable?.name ? 1 : 0)
+      );
+    },
+  },
   emits: [
     "update:outputVariable",
     "run",
@@ -225,4 +249,14 @@ export default {
   min-width: 24px;
   padding: 0 4px;
 }
+
+.output-badge {
+  font-size: 10px;
+  width: 13px;
+  height: 13px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  margin-left: 3px;
+}
 </style>