diff --git a/README_zh.md b/README_zh.md
index 20bf4be6..3c611034 100755
--- a/README_zh.md
+++ b/README_zh.md
@@ -116,7 +116,7 @@ OpenHarmony.p12和OpenHarmonyApplication.cer文件可在[签名工具仓](https:
       "runtimeOS": "OpenHarmony"
     }
   ],
-  "entryModules": ["pad-launcher","phone-launcher"]
+  "entryModules": ["pad_launcher", "phone_launcher"]
 }
 ```
 
@@ -147,8 +147,8 @@ OpenHarmony.p12和OpenHarmonyApplication.cer文件可在[签名工具仓](https:
 **使用以下命令来更新编译出来的Launcher部件hap包**
 
 ```
-ren phone-launcher-default-signed.hap Launcher.hap
-ren launcher_settings-phone-launcher-default-signed.hap Launcher_Settings.hap
+ren phone_launcher-default-signed.hap Launcher.hap
+ren launcher_settings-phone_launcher-default-signed.hap Launcher_Settings.hap
 
 hdc target mount
 hdc shell rm -rf /data/misc_de/0/mdds/0/default/bundle_manager_service
diff --git a/build-profile.json5 b/build-profile.json5
index 31cc92c3..5bf02267 100644
--- a/build-profile.json5
+++ b/build-profile.json5
@@ -133,7 +133,7 @@
       ],
     },
     {
-      "name": "phone-launcher",
+      "name": "phone_launcher",
       "srcPath": "./product/phone",
       "targets": [
         {
@@ -145,7 +145,7 @@
       ],
     },
     {
-      "name": "pad-launcher",
+      "name": "pad_launcher",
       "srcPath": "./product/pad",
       "targets": [
         {
diff --git a/common/src/main/ets/default/constants/CommonConstants.ts b/common/src/main/ets/default/constants/CommonConstants.ts
index 0a4b0464..c2e65dd5 100644
--- a/common/src/main/ets/default/constants/CommonConstants.ts
+++ b/common/src/main/ets/default/constants/CommonConstants.ts
@@ -31,7 +31,7 @@ export class CommonConstants {
   /**
   * Module name of AppCenter.
   */
-  static MODULE_NAME = 'pad-launcher';
+  static MODULE_NAME = 'pad_launcher';
 
   /**
    * Ability name of AppCenter.
diff --git a/feature/settings/build-profile.json5 b/feature/settings/build-profile.json5
index 06fa1ec6..510289df 100644
--- a/feature/settings/build-profile.json5
+++ b/feature/settings/build-profile.json5
@@ -7,5 +7,5 @@
       "name": "default",
     }
   ],
-  "entryModules": ["pad-launcher","phone-launcher"]
+  "entryModules": ["pad_launcher", "phone_launcher"]
 }
\ No newline at end of file
diff --git a/product/pad/src/main/module.json5 b/product/pad/src/main/module.json5
index 4cbc027d..ad6daff3 100644
--- a/product/pad/src/main/module.json5
+++ b/product/pad/src/main/module.json5
@@ -1,6 +1,6 @@
 {
   "module": {
-    "name": "pad-launcher",
+    "name": "pad_launcher",
     "type": "entry",
     "srcEntry": "./ets/Application/AbilityStage.ts",
     "description": "$string:mainability_description",
diff --git a/product/phone/src/main/module.json5 b/product/phone/src/main/module.json5
index 7175144f..5bb4b456 100644
--- a/product/phone/src/main/module.json5
+++ b/product/phone/src/main/module.json5
@@ -1,6 +1,6 @@
 {
   "module": {
-    "name": "phone-launcher",
+    "name": "phone_launcher",
     "type": "entry",
     "srcEntry": "./ets/Application/AbilityStage.ts",
     "description": "$string:mainability_description",