diff --git a/star_lock/android/app/build.gradle b/star_lock/android/app/build.gradle
index a165aa84..20f27d80 100644
--- a/star_lock/android/app/build.gradle
+++ b/star_lock/android/app/build.gradle
@@ -56,19 +56,6 @@ android {
             keyAlias = 'starlock'
             keyPassword '123456'
         }
-        // 下面的local、pre、sky、xhj 都是自定义变量，自身不起任何作用，而是看哪里引用了它们
-        local {
-            storeFile file("starlock.keystore")
-            storePassword '123456'
-            keyAlias = 'starlock'
-            keyPassword '123456'
-        }
-        pre {
-            storeFile file("starlock.keystore")
-            storePassword '123456'
-            keyAlias = 'starlock'
-            keyPassword '123456'
-        }
         sky {
             // CN=Unknown, OU=Unknown, O=Unknown, L=Unknown, ST=Unknown, C=Unknown
             storeFile file("sky.jks")
@@ -91,21 +78,21 @@ android {
         local {
             dimension "flavor-type"
             applicationId "com.starlock.lock.local"
-            signingConfig signingConfigs.pre
+            signingConfig signingConfigs.debug
             resValue "string", "app_name", "星锁-local"
             manifestPlaceholders.JPUSH_PKGNAME = "com.starlock.lock.local"
         }
         dev {
             dimension "flavor-type"
             applicationId "com.starlock.lock.dev"
-            signingConfig signingConfigs.pre
+            signingConfig signingConfigs.debug
             resValue "string", "app_name", "星锁-dev"
             manifestPlaceholders.JPUSH_PKGNAME = "com.starlock.lock.dev"
         }
         pre {
             dimension "flavor-type"
             applicationId "com.starlock.lock.pre"
-            signingConfig signingConfigs.pre
+            signingConfig signingConfigs.debug
             resValue "string", "app_name", "星锁"
             manifestPlaceholders.JPUSH_PKGNAME = "com.starlock.lock.pre"
         }
@@ -202,9 +189,9 @@ android {
             // 真实的解决办法
             minifyEnabled false
             shrinkResources false
-            productFlavors.local.signingConfig signingConfigs.pre
-            productFlavors.dev.signingConfig signingConfigs.pre
-            productFlavors.pre.signingConfig signingConfigs.pre
+            productFlavors.local.signingConfig signingConfigs.debug
+            productFlavors.dev.signingConfig signingConfigs.debug
+            productFlavors.pre.signingConfig signingConfigs.debug
             productFlavors.sky.signingConfig signingConfigs.sky
             productFlavors.xhj.signingConfig signingConfigs.xhj
         }