diff --git a/android/app/build.gradle b/android/app/build.gradle
index 9409577..a2da4d7 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -119,10 +119,12 @@ android {
             }
         }
         debug {
-            storeFile file('debug.keystore')
-            storePassword 'android'
-            keyAlias 'androiddebugkey'
-            keyPassword 'android'
+            if (project.hasProperty('MYAPP_UPLOAD_STORE_FILE')) {
+                storeFile file(MYAPP_UPLOAD_STORE_FILE)
+                storePassword MYAPP_UPLOAD_STORE_PASSWORD
+                keyAlias MYAPP_UPLOAD_KEY_ALIAS
+                keyPassword MYAPP_UPLOAD_KEY_PASSWORD
+            }
         }
     }
     buildTypes {