diff --git a/app/build.gradle b/app/build.gradle
index 3900e59..a148554 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -65,7 +65,7 @@ android {
                 if(variant.buildType.name.equals('release')) {
                     buildTypeFlag = "rel"
                 }
-                def fileName = "mpfrp_v${defaultConfig.versionName}_${buildTypeFlag}_${new Date(System.currentTimeMillis()).format("yyyyMMdd")}.apk"
+                def fileName = "xyfrp_v${defaultConfig.versionName}_${buildTypeFlag}_${new Date(System.currentTimeMillis()).format("yyyyMMdd")}.apk"
                 outputFileName = fileName
             }
         }