diff --git a/app/build.gradle b/app/build.gradle
index 4f7aad9121..9522c6e1f5 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -109,7 +109,7 @@ android {
         targetSdkVersion 28
         multiDexEnabled true
         versionCode 1500
-        version "2.4-dev"
+        version "2.4-dev-a"
         buildConfigField "String", "VERSION", '"' + version + '"'
         buildConfigField "String", "BUILDVERSION", '"' + generateGitBuild() + '-' + generateDate() + '"'
         buildConfigField "String", "REMOTE", '"' + generateGitRemote() + '"'