diff --git a/app/build.gradle b/app/build.gradle
index 77d1bde228..d7f83ead97 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -44,7 +44,7 @@ def generateGitBuild = { ->
         stringBuilder.append('NoGitSystemAvailable')
     }
     stringBuilder.append('-')
-    stringBuilder.append((new Date()).format('yyyy.MM.dd'))
+    stringBuilder.append((new Date()).format('yyyy.MM.dd-HH:mm'))
     stringBuilder.append('"')
     return stringBuilder.toString()
 }