diff --git a/en/application-dev/ability/fa-serviceability.md b/en/application-dev/ability/fa-serviceability.md
index 382d809e6e514d3c05889489d95d74f7154c1963..cf2609b22be6082751f415a6d85aac20e1a8ec9a 100644
--- a/en/application-dev/ability/fa-serviceability.md
+++ b/en/application-dev/ability/fa-serviceability.md
@@ -226,7 +226,7 @@ The following code snippet shows how to implement the callbacks:
 let mRemote;
 function onConnectCallback(element, remote){
     console.log('onConnectRemoteService onConnectDone element: ' + element);
-    console.log('onConnectRemotelService onConnectDone remote: ' + remote);
+    console.log('onConnectRemoteService onConnectDone remote: ' + remote);
     mRemote = remote;
     if (mRemote == null) {
       prompt.showToast({
diff --git a/zh-cn/application-dev/ability/fa-serviceability.md b/zh-cn/application-dev/ability/fa-serviceability.md
index da697588bed85887df36ea4182223ebd3946bfb2..dd1152172e0bb7e3a9102f30c9f91bb9ca333140 100644
--- a/zh-cn/application-dev/ability/fa-serviceability.md
+++ b/zh-cn/application-dev/ability/fa-serviceability.md
@@ -246,7 +246,7 @@ import prompt from '@system.prompt'
 let mRemote;
 function onConnectCallback(element, remote){
     console.log('onConnectRemoteService onConnectDone element: ' + element);
-    console.log('onConnectRemotelService onConnectDone remote: ' + remote);
+    console.log('onConnectRemoteService onConnectDone remote: ' + remote);
     mRemote = remote;
     if (mRemote == null) {
       prompt.showToast({