diff --git a/zh-cn/application-dev/reference/apis/js-apis-ability-featureAbility.md b/zh-cn/application-dev/reference/apis/js-apis-ability-featureAbility.md
index d0c7c379d5272b779d71ec7cff74d09cefbd5140..9d0df149ac85a5a8fd4ae0fba6841f1486080796 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-ability-featureAbility.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-ability-featureAbility.md
@@ -624,11 +624,11 @@ var connectId = featureAbility.connectAbility(
         onFailed: onFailedCallback,
     },
 );
-var result = featureAbility.disconnectAbility(connectId,
-    (error) => {
-        console.log('featureAbilityTest DisConnectJsSameBundleName result errCode : ' + error.code)
-    },
-);
+
+featureAbility.disconnectAbility(connectId, (err) => {
+    console.log("featureAbilityTest disconnectAbility err====>"
+    + ("json err=") + JSON.stringify(err));
+});
 ```
 
 ## featureAbility.disconnectAbility<sup>7+</sup>
diff --git a/zh-cn/application-dev/reference/apis/js-apis-ability-particleAbility.md b/zh-cn/application-dev/reference/apis/js-apis-ability-particleAbility.md
index f85e7013ce3fc0840dcbb23c5e176495b5d91ed4..a2d3419000655db621e818610d4ce2ca87b8446b 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-ability-particleAbility.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-ability-particleAbility.md
@@ -445,7 +445,6 @@ particleAbility.disconnectAbility(connId).then((data) => {
 }).catch((error) => {
     console.log('particleAbilityTest result errCode : ' + error.code)
 });
-    
 ```
 
 ## particleAbility.disconnectAbility
@@ -491,10 +490,10 @@ var connId = particleAbility.connectAbility(
         onFailed: onFailedCallback,
     },
 );
-var result = particleAbility.disconnectAbility(connId).then((data) => {
-    console.log(" data: " + data);
-}).catch((error) => {
-    console.log('particleAbilityTest result errCode : ' + error.code)
+
+particleAbility.disconnectAbility(connId, (err) => {
+    console.log("particleAbilityTest disconnectAbility err====>"
+    + ("json err=") + JSON.stringify(err));
 });
 ```
 
@@ -560,12 +559,3 @@ particleAbility.disconnectAbility(connId).then((data) => {
 | 名称                          | 值   | 说明                                                         |
 | ----------------------------- | ---- | ------------------------------------------------------------ |
 | INVALID_PARAMETER         | -1    | 无效的参数。 |
-
-
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-
-
-
-
-
-