diff --git a/TUI/Screens/quietagentworkflowscreen.py b/TUI/Screens/quietagentworkflowscreen.py
index f0d5bbb..e3c9c04 100644
--- a/TUI/Screens/quietagentworkflowscreen.py
+++ b/TUI/Screens/quietagentworkflowscreen.py
@@ -394,7 +394,7 @@ class QuietAgentWorkflowScreen(Screen):
 
             # Categorize agents into DataFrames
             self.enforce_ready_df = agents[agents["enforce_ready"]].copy()
-            self.non_enforce_ready_df = agents[not agents["enforce_ready"]].copy()
+            self.non_enforce_ready_df = agents[~agents["enforce_ready"]].copy()
 
             logger.info(
                 f"Analysis complete: {len(self.enforce_ready_df)} enforce ready, "