diff --git a/security/cipher/datacipher/cipher/entry/src/main/config.json b/security/cipher/datacipher/cipher/entry/src/main/config.json
index a533ea4d2dcad1d3aa1442781245cf1d816e8884..63433b955bf8d761fd0e132501413fa4acf418e7 100644
--- a/security/cipher/datacipher/cipher/entry/src/main/config.json
+++ b/security/cipher/datacipher/cipher/entry/src/main/config.json
@@ -53,7 +53,7 @@
         "pages": [
           "pages/index/index"
         ],
-        "name": "default",
+        "name": "MainAbility",
         "window": {
           "designWidth": 720,
           "autoDesignWidth": true