diff --git a/backend/memory/system_prompt_handler.py b/backend/memory/system_prompt_handler.py
index f79d60b..5a9086d 100644
--- a/backend/memory/system_prompt_handler.py
+++ b/backend/memory/system_prompt_handler.py
@@ -4,8 +4,6 @@
 import subprocess
 import sqlite3
 
-from traitlets import Bool
-
 logger = logging.getLogger(__name__)
 
 
@@ -237,7 +235,7 @@ def delete_prompt(self, prompt_id: str) -> bool:
             logger.error(f"Failed to delete prompt: {e}")
             return False
 
-    def read_prompt(self, prompt_id: str) -> Bool():
+    def read_prompt(self, prompt_id: str) -> bool:
         """
         Read a system prompt by its ID.