diff --git a/server/apps/research/serializers/article_serializer.py b/server/apps/research/serializers/article_serializer.py
index 2a19dbd..f8b02b2 100644
--- a/server/apps/research/serializers/article_serializer.py
+++ b/server/apps/research/serializers/article_serializer.py
@@ -100,7 +100,7 @@ def create(self, validated_data: dict) -> Article:
 
             return article
         except Exception as e:            
-            raise serializers.ValidationError(f"Error creating article: {str(e)}") from e
+            raise serializers.ValidationError(f"Error creating article: {str(e)}")
 
     def update(self, instance: Article, validated_data: dict) -> Article:
         """Update an existing article instance."""