diff --git a/loopgpt/agent.py b/loopgpt/agent.py
index f144618..c0c3cd9 100644
--- a/loopgpt/agent.py
+++ b/loopgpt/agent.py
@@ -347,7 +347,6 @@ def clear_state(self):
         self.sub_agents.clear()
         self.memory.clear()
         self.plan.clear()
-        self.constraints.clear()
 
     def header_prompt(self):
         prompt = []