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 988300a82bfd4826a8d5d8624d64f1133109e5f0..580f5f20ab040d0b779bf8843f59e8f070007ece 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
@@ -586,11 +586,11 @@ 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 39c32d659ff3cc32cad86908ac1b1e6bf705bb7e..e081616b4318327aa1a17930fa6b21a30e4cb48e 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
@@ -432,7 +432,6 @@ particleAbility.disconnectAbility(connId).then((data) => {
 }).catch((error) => {
     console.log('particleAbilityTest result errCode : ' + error.code)
 });
-    
 ```
 
 ## particleAbility.disconnectAbility
@@ -477,10 +476,10 @@ 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));
 });
 ```
 
@@ -545,12 +544,3 @@ particleAbility.disconnectAbility(connId).then((data) => {
 | 名称                          | 值   | 说明                                                         |
 | ----------------------------- | ---- | ------------------------------------------------------------ |
 | INVALID_PARAMETER         | -1    | 无效的参数。 |
-
-
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-
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-
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