diff --git a/packages/flutterfire_cli/lib/src/firebase/firebase_dart_configuration_write.dart b/packages/flutterfire_cli/lib/src/firebase/firebase_dart_configuration_write.dart
index c08c7c13..eb533d8c 100644
--- a/packages/flutterfire_cli/lib/src/firebase/firebase_dart_configuration_write.dart
+++ b/packages/flutterfire_cli/lib/src/firebase/firebase_dart_configuration_write.dart
@@ -177,7 +177,7 @@ class FirebaseDartConfigurationWrite {
       }
     }
 
-    return formatList(fileConfigurationLines).join('\n');
+    return '${formatList(fileConfigurationLines).join('\n')}\n';
   }
 
   String _buildConfigurationFile() {