diff --git a/root-module-manual/main.py b/root-module-manual/main.py
index 659a06f..89abff6 100644
--- a/root-module-manual/main.py
+++ b/root-module-manual/main.py
@@ -119,7 +119,7 @@ def zip_src_files():
     """
     Zips all files in the 'src/' directory into 'btl2capfix.zip' using the shell zip command.
     """
-    run_command('cd src && zip -r ../btl2capfix *')
+    run_command('cd src && zip -y -r ../btl2capfix *')
 
 def main():
     """
diff --git a/root-module/btl2capfix.zip b/root-module/btl2capfix.zip
index 56fbaa0..d43b37a 100644
Binary files a/root-module/btl2capfix.zip and b/root-module/btl2capfix.zip differ