diff --git a/autogen/agentchat/contrib/capabilities/transforms.py b/autogen/agentchat/contrib/capabilities/transforms.py
index d9ad365b91b3..7893f76e5409 100644
--- a/autogen/agentchat/contrib/capabilities/transforms.py
+++ b/autogen/agentchat/contrib/capabilities/transforms.py
@@ -319,7 +319,7 @@ def __init__(
         text_compressor: Optional[TextCompressor] = None,
         min_tokens: Optional[int] = None,
         compression_params: Dict = dict(),
-        cache: Optional[AbstractCache] = Cache.disk(),
+        cache: Optional[AbstractCache] = None,
         filter_dict: Optional[Dict] = None,
         exclude_filter: bool = True,
     ):
@@ -391,6 +391,7 @@ def apply_transform(self, messages: List[Dict]) -> List[Dict]:
 
             cache_key = transforms_util.cache_key(message["content"], self._min_tokens)
             cached_content = transforms_util.cache_content_get(self._cache, cache_key)
+
             if cached_content is not None:
                 message["content"], savings = cached_content
             else: