diff --git a/app/classes/shared/main_controller.py b/app/classes/shared/main_controller.py
index e6c7eb6c..aa025dcf 100644
--- a/app/classes/shared/main_controller.py
+++ b/app/classes/shared/main_controller.py
@@ -440,7 +440,7 @@ class Controller:
 
         new_id = self.register_server(server_name, server_id, new_server_dir, backup_path, server_command, server_exe,
                                       server_log_file, server_stop, port, server_type='minecraft-bedrock')
-        os.chmod(full_jar_path, 2775)
+        os.chmod(full_jar_path, 0o2775)
         return new_id
 
     def import_bedrock_zip_server(self, server_name: str, zip_path: str, server_exe: str, port: int):
@@ -484,7 +484,7 @@ class Controller:
 
         new_id = self.register_server(server_name, server_id, new_server_dir, backup_path, server_command, server_exe,
                                       server_log_file, server_stop, port, server_type='minecraft-bedrock')
-        os.chmod(full_jar_path, 2775)
+        os.chmod(full_jar_path, 0o2775)
         return new_id
 
     #************************************************************************************************