diff --git a/src/handlers/posts.ts b/src/handlers/posts.ts
index 9436d07..4c9fe8a 100644
--- a/src/handlers/posts.ts
+++ b/src/handlers/posts.ts
@@ -89,7 +89,7 @@ ${parsedThread}`,
                     //@ts-ignore
                     functionResponse: {
                         name: call.name as string,
-                        response: { res: functionResponse },
+                        response: functionResponse,
                     },
                 }],
             });
diff --git a/src/tools/add_to_memory.ts b/src/tools/add_to_memory.ts
index 4fd3311..6f78f32 100644
--- a/src/tools/add_to_memory.ts
+++ b/src/tools/add_to_memory.ts
@@ -49,13 +49,6 @@ export async function handler(
     };
   }
 
-  if (!blockHandler.block.mutable) {
-    return {
-      success: false,
-      message: `Memory block '${args.block}' is not mutable.`,
-    };
-  }
-
   await blockHandler.createEntry(args.label, args.value);
 
   return {