diff --git a/9IPHP/macro-comments.ftl b/9IPHP/macro-comments.ftl
index 2dabfdc..6b715b2 100644
--- a/9IPHP/macro-comments.ftl
+++ b/9IPHP/macro-comments.ftl
@@ -73,7 +73,7 @@
                 <tr>
                     <td>
                         <input style="width:50%" placeholder="${captchaLabel}" type="text" class="normalInput" id="commentValidate"/>
-                        <img class="captcha" id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                        <img class="captcha" id="captcha" alt="validate" src="${servePath}/captcha" />
                     </td>
                 </tr>
                 </#if>
diff --git a/Andrea/macro-comments.ftl b/Andrea/macro-comments.ftl
index b24fbc1..cbb6d1a 100644
--- a/Andrea/macro-comments.ftl
+++ b/Andrea/macro-comments.ftl
@@ -90,7 +90,7 @@
             </th>
             <td>
                 <input type="text" id="commentValidate"/>
-                <img id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                <img id="captcha" alt="validate" src="${servePath}/captcha" />
             </td>
         </tr>
         </#if>
diff --git a/Bruce/macro-comments.ftl b/Bruce/macro-comments.ftl
index 91f27fc..0934fdd 100644
--- a/Bruce/macro-comments.ftl
+++ b/Bruce/macro-comments.ftl
@@ -87,7 +87,7 @@
                     <form class="form-inline">
 
                     <input type="text" id="commentValidate" class="form-control"/>
-                    <img id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                    <img id="captcha" alt="validate" src="${servePath}/captcha" />
                     </form>
                 </td>
             </tr>
diff --git a/Community/macro-comments.ftl b/Community/macro-comments.ftl
index 22c2cea..8235f9a 100644
--- a/Community/macro-comments.ftl
+++ b/Community/macro-comments.ftl
@@ -110,7 +110,7 @@
             </th>
             <td>
                 <input type="text" id="commentValidate"/>
-                <img id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                <img id="captcha" alt="validate" src="${servePath}/captcha" />
             </td>
         </tr>
         </#if>
diff --git a/Finding/macro-comments.ftl b/Finding/macro-comments.ftl
index 95711de..95c609f 100644
--- a/Finding/macro-comments.ftl
+++ b/Finding/macro-comments.ftl
@@ -72,7 +72,7 @@
             <tr>
                 <td>
                     <input style="width:50%" placeholder="${captchaLabel}" type="text" class="normalInput" id="commentValidate"/>
-                    <img id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                    <img id="captcha" alt="validate" src="${servePath}/captcha" />
                 </td>
             </tr>
             </#if>
diff --git a/Medium/macro-comments.ftl b/Medium/macro-comments.ftl
index 86ec882..7d917ec 100644
--- a/Medium/macro-comments.ftl
+++ b/Medium/macro-comments.ftl
@@ -75,7 +75,7 @@
                     <td>
                         <input style="width:50%" placeholder="${captchaLabel}" type="text" class="comment__textarea"
                                id="commentValidate"/>
-                        <img class="captcha" id="captcha" alt="validate" src="${servePath}/captcha.do"/>
+                        <img class="captcha" id="captcha" alt="validate" src="${servePath}/captcha"/>
                     </td>
                 </tr>
                 </#if>
diff --git a/NeoEase/macro-comments.ftl b/NeoEase/macro-comments.ftl
index 1783da8..c08924d 100644
--- a/NeoEase/macro-comments.ftl
+++ b/NeoEase/macro-comments.ftl
@@ -82,7 +82,7 @@
             <tr>
                 <td>
                     <input type="text" class="normalInput" id="commentValidate"/>
-                    <img id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                    <img id="captcha" alt="validate" src="${servePath}/captcha" />
                 </td>
             </tr>
             </#if>
diff --git a/classic/macro-comments.ftl b/classic/macro-comments.ftl
index c3c1ce3..51237cf 100644
--- a/classic/macro-comments.ftl
+++ b/classic/macro-comments.ftl
@@ -97,7 +97,7 @@
                 </th>
                 <td>
                     <input type="text" class="normalInput" id="commentValidate"/>
-                    <img id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                    <img id="captcha" alt="validate" src="${servePath}/captcha" />
                 </td>
             </tr>
             </#if>
diff --git a/ease/macro-comments.ftl b/ease/macro-comments.ftl
index 67c974c..309fdfc 100644
--- a/ease/macro-comments.ftl
+++ b/ease/macro-comments.ftl
@@ -75,7 +75,7 @@
             <tr>
                 <td colspan="2">
                     <input type="text" class="normalInput" id="commentValidate"/>
-                    <img id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                    <img id="captcha" alt="validate" src="${servePath}/captcha" />
                 </td>
             </tr>
             </#if>
diff --git a/favourite/macro-comments.ftl b/favourite/macro-comments.ftl
index c0530fa..e87cc13 100644
--- a/favourite/macro-comments.ftl
+++ b/favourite/macro-comments.ftl
@@ -82,7 +82,7 @@
                 <input type="text" class="normalInput" id="commentValidate"/>
             </td>
             <td>
-                <img id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                <img id="captcha" alt="validate" src="${servePath}/captcha" />
             </td>
         </tr>
         </#if>
diff --git a/i-nove/macro-comments.ftl b/i-nove/macro-comments.ftl
index d398f5f..a48cf10 100644
--- a/i-nove/macro-comments.ftl
+++ b/i-nove/macro-comments.ftl
@@ -82,7 +82,7 @@
                 <input type="text" class="normalInput" id="commentValidate"/>
             </td>
             <td>
-                <img id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                <img id="captcha" alt="validate" src="${servePath}/captcha" />
             </td>
         </tr>
         </#if>
diff --git a/metro-hot/macro-comments.ftl b/metro-hot/macro-comments.ftl
index 6b75b36..a080a62 100644
--- a/metro-hot/macro-comments.ftl
+++ b/metro-hot/macro-comments.ftl
@@ -74,7 +74,7 @@
         <tr>
             <td colspan="2">
                 <input type="text" id="commentValidate"/>
-                <img id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                <img id="captcha" alt="validate" src="${servePath}/captcha" />
             </td>
         </tr>
         </#if>
diff --git a/mobile/macro-comments.ftl b/mobile/macro-comments.ftl
index 91395ea..af56f3c 100644
--- a/mobile/macro-comments.ftl
+++ b/mobile/macro-comments.ftl
@@ -64,7 +64,7 @@
             <p>
                 <input type="text" id="commentValidate" tabindex="5" />
                 <label for="url">${captchaLabel}</label>
-                <img id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                <img id="captcha" alt="validate" src="${servePath}/captcha" />
             </p>
             </#if>
             <p>
@@ -129,7 +129,7 @@
                         if (!result.sc) {
                             $("#commentValidate" + state).val("").focus();
                             $("#commentErrorTip" + state).html(result.msg);
-                            $("#captcha" + state).attr("src", "/captcha.do?code=" + Math.random());
+                            $("#captcha" + state).attr("src", "/captcha?code=" + Math.random());
                             $wpt('#commentErrorTip' + state).show();
                             $wpt("#loading").fadeOut(400);
                             return;
diff --git a/next/macro-comments.ftl b/next/macro-comments.ftl
index 84cdfc5..03a315c 100644
--- a/next/macro-comments.ftl
+++ b/next/macro-comments.ftl
@@ -72,7 +72,7 @@
             <tr>
                 <td>
                     <input style="width:50%" placeholder="${captchaLabel}" type="text" class="normalInput" id="commentValidate"/>
-                    <img id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                    <img id="captcha" alt="validate" src="${servePath}/captcha" />
                 </td>
             </tr>
             </#if>
diff --git a/nijigen/macro-comments.ftl b/nijigen/macro-comments.ftl
index 9012b99..3dd1c3e 100644
--- a/nijigen/macro-comments.ftl
+++ b/nijigen/macro-comments.ftl
@@ -82,7 +82,7 @@
                 <td>
                     <input style="width:50%" placeholder="${captchaLabel}" type="text"
                            id="commentValidate"/>
-                    <img class="comments__captcha" id="captcha" alt="validate" src="${servePath}/captcha.do"/>
+                    <img class="comments__captcha" id="captcha" alt="validate" src="${servePath}/captcha"/>
                 </td>
             </tr>
             </#if>
diff --git a/owmx-3.0/macro-comments.ftl b/owmx-3.0/macro-comments.ftl
index cc7d948..da940b3 100644
--- a/owmx-3.0/macro-comments.ftl
+++ b/owmx-3.0/macro-comments.ftl
@@ -82,7 +82,7 @@
                 <input type="text" class="normalInput" id="commentValidate"/>
             </td>
             <td>
-                <img id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                <img id="captcha" alt="validate" src="${servePath}/captcha" />
             </td>
         </tr>
         </#if>
diff --git a/timeline/macro-comments.ftl b/timeline/macro-comments.ftl
index b71cf56..084a492 100644
--- a/timeline/macro-comments.ftl
+++ b/timeline/macro-comments.ftl
@@ -75,7 +75,7 @@
         <tr>
             <td>
                 <input type="text" id="commentValidate"/>
-                <img id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                <img id="captcha" alt="validate" src="${servePath}/captcha" />
             </td>
         </tr>
         </#if>
diff --git a/tree-house/macro-comments.ftl b/tree-house/macro-comments.ftl
index e9518c5..2de8c2f 100644
--- a/tree-house/macro-comments.ftl
+++ b/tree-house/macro-comments.ftl
@@ -93,7 +93,7 @@
                     </th>
                     <td valign="top" style="min-width: 190px;">
                         <input type="text" class="normalInput" id="commentValidate"/>
-                        <img id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                        <img id="captcha" alt="validate" src="${servePath}/captcha" />
                     </td>
                 </tr>
                 </#if>
diff --git a/yilia/macro-comments.ftl b/yilia/macro-comments.ftl
index a8f31d5..174aa5c 100644
--- a/yilia/macro-comments.ftl
+++ b/yilia/macro-comments.ftl
@@ -72,7 +72,7 @@
             <tr>
                 <td>
                     <input style="width:50%" placeholder="${captchaLabel}" type="text" class="normalInput" id="commentValidate"/>
-                    <img id="captcha" alt="validate" src="${servePath}/captcha.do" />
+                    <img id="captcha" alt="validate" src="${servePath}/captcha" />
                 </td>
             </tr>
             </#if>