diff --git a/.gitignore b/.gitignore
index efe7b25..5cd4295 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,6 @@
 *pyc**
 **pycache**
 *agent/**
-**downloaded_images**
\ No newline at end of file
+**downloaded_images**
+__pycache__/
+*.pyc
\ No newline at end of file
diff --git a/dev_backend/vector_db_router/models.py b/dev_backend/vector_db_router/models.py
old mode 100755
new mode 100644
diff --git a/dev_backend/vector_db_router/serializers.py b/dev_backend/vector_db_router/serializers.py
old mode 100755
new mode 100644
diff --git a/dev_backend/vector_db_router/views.py b/dev_backend/vector_db_router/views.py
old mode 100755
new mode 100644