diff --git a/.github/workflows/python-tests.yml b/.github/workflows/python-tests.yml
index 472fb0a2..1b9e60b7 100644
--- a/.github/workflows/python-tests.yml
+++ b/.github/workflows/python-tests.yml
@@ -42,4 +42,4 @@ jobs:
 
       - name: Run pytest
         run: |
-          poetry run pytest -s -vv -l
+          poetry run pytest -s -vv -l tests/test_late_interaction_embeddings.py
diff --git a/tests/utils.py b/tests/utils.py
index b19b0b56..2694ae03 100644
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -15,9 +15,30 @@ def delete_model_cache(model_dir: Union[str, Path]) -> None:
     Args:
         model_dir (Union[str, Path]): The path to the model cache directory.
     """
+    import os
+
+    def recursive_chmod(path: str, mode: int):
+        """
+        Recursively change permissions of files and directories.
+
+        :param path: Path to the file or directory.
+        :param mode: File mode (e.g., 0o755).
+        """
+        # Change the permission of the current path
+        print("change permission", path, mode)
+        os.chmod(path, mode)
+
+        # If the path is a directory, recursively apply chmod to its contents
+        if os.path.isdir(path):
+            for entry in os.listdir(path):
+                full_path = os.path.join(path, entry)
+                recursive_chmod(full_path, mode)
 
     def on_error(func, path, exc_info):
         exc_type, exc_value, exc_traceback = exc_info
+        # Example usage:
+        # Change permissions to 755 recursively for a directory
+        recursive_chmod(path, 0o755)
         print("Failed to remove: ", path)
         print("Exception: ", exc_value)
         print("Traceback: ", traceback.format_tb(exc_traceback))