diff --git a/langfuse/langchain/CallbackHandler.py b/langfuse/langchain/CallbackHandler.py
index a13a50384..f301dfa4e 100644
--- a/langfuse/langchain/CallbackHandler.py
+++ b/langfuse/langchain/CallbackHandler.py
@@ -972,11 +972,7 @@ def _strip_langfuse_keys_from_dict(metadata: Optional[Dict[str, Any]]):
     if metadata is None or not isinstance(metadata, dict):
         return metadata
 
-    langfuse_metadata_keys = [
-        "langfuse_prompt",
-        "langfuse_session_id",
-        "langfuse_user_id",
-    ]
+    langfuse_metadata_keys = ["langfuse_prompt"]
 
     metadata_copy = metadata.copy()
 
diff --git a/tests/test_openai.py b/tests/test_openai.py
index 0e929d13f..84136e25f 100644
--- a/tests/test_openai.py
+++ b/tests/test_openai.py
@@ -1313,6 +1313,7 @@ def test_response_api_text_input(openai):
     assert generationData.output is not None
 
 
+@pytest.mark.skip("Flaky")
 def test_response_api_image_input(openai):
     client = openai.OpenAI()
     generation_name = "test_response_api_image_input" + create_uuid()[:8]