diff --git a/packages/ragbits-document-search/src/ragbits/document_search/documents/sources.py b/packages/ragbits-document-search/src/ragbits/document_search/documents/sources.py
index e41f02d7e..3c7240dee 100644
--- a/packages/ragbits-document-search/src/ragbits/document_search/documents/sources.py
+++ b/packages/ragbits-document-search/src/ragbits/document_search/documents/sources.py
@@ -84,7 +84,7 @@ def get_id(self) -> str:
         Returns:
             Unique identifier.
         """
-        return f"bucket_name: {self.bucket}\nobject_name: {self.object_name}"
+        return f"gcs:gs://{self.bucket}/{self.object_name}"
 
     async def fetch(self) -> Path:
         """