diff --git a/backend/app/utils.py b/backend/app/utils.py
index 468266f..b28548f 100644
--- a/backend/app/utils.py
+++ b/backend/app/utils.py
@@ -219,7 +219,7 @@ def delete_file(file_name, bucket_name, object_name=None):
     if object_name is None:
         object_name = file_name
     try:
-        r2.delete_object(Bucket=bucket_name, Key=object_name)
+        r2.delete_object(bucket_name, file_name)
     except ClientError as e:
         print(f"An error occurred: {e}")
         return False