diff --git a/odoo_openupgrade_wizard/tools/tools_odoo.py b/odoo_openupgrade_wizard/tools/tools_odoo.py
index ea6c971..cc58665 100644
--- a/odoo_openupgrade_wizard/tools/tools_odoo.py
+++ b/odoo_openupgrade_wizard/tools/tools_odoo.py
@@ -325,9 +325,9 @@ def execute_click_odoo_python_files(
             if os.path.isfile(os.path.join(script_folder, f))
             and f[-3:] == ".py"
         ]
-        python_files = sorted(python_files)
+        python_files = sorted([str(x) for x in python_files])
 
-    command = generate_odoo_command(
+    base_command = generate_odoo_command(
         ctx,
         migration_step,
         execution_context,
@@ -336,16 +336,13 @@ def execute_click_odoo_python_files(
     )
 
     for python_file in python_files:
-        command = ("/bin/bash -c 'cat /env/{python_file} | {command}'").format(
-            command=command,
-            python_file=str(python_file),
-        )
+        command = f"/bin/bash -c 'cat /env/{python_file} | {base_command}'"
         try:
             logger.info(
                 f"Step {migration_step['complete_name']}."
                 f" Executing script {python_file} ..."
             )
-            return run_container_odoo(
+            run_container_odoo(
                 ctx,
                 migration_step,
                 command,