diff --git a/reme/reme.py b/reme/reme.py
index 5e5b9caf..cab3a2c4 100644
--- a/reme/reme.py
+++ b/reme/reme.py
@@ -287,20 +287,8 @@ class ReMe(Application):
             raise NotImplementedError
 
         procedural_summarizer: BaseMemoryAgent
-        if version in ["default", "v1"]:
-            procedural_summarizer = ProceduralSummarizer(
-                tools=[
-                    VectorRetrieveMemory(
-                        add_memory_type_target=False,
-                        enable_thinking_params=True,
-                        metadata_desc=None,
-                        top_k=5,
-                    ),
-                    AddMemory(enable_thinking_params=True,add_when_to_use=True, metadata_desc=metadata_summary),
-                    DeleteMemory(enable_thinking_params=True),
-                    UpdateMemory(enable_thinking_params=True,add_when_to_use=True, metadata_desc=metadata_summary),
-                ],
-            )
+        if version in ["default", "v1", "v2", "halumem"]:
+            procedural_summarizer = ProceduralSummarizer(tools=[])
         else:
             raise NotImplementedError
 
@@ -478,18 +466,8 @@ class ReMe(Application):
             raise NotImplementedError
 
         procedural_retriever: BaseMemoryAgent
-        if version in ["default", "v1"]:
-            procedural_retriever = ProceduralRetriever(
-                tools=[
-                    VectorRetrieveMemory(
-                        add_memory_type_target=True,
-                        enable_thinking_params=True,
-                        metadata_desc=metadata_retrieve,
-                        top_k=top_k,
-                    ),
-                    ReadHistory(enable_thinking_params=True),
-                ],
-            )
+        if version in ["default", "v1", "v2", "halumem"]:
+            procedural_retriever = ProceduralRetriever(tools=[])
         else:
             raise NotImplementedError