diff --git a/ct-app/core/model/peer.py b/ct-app/core/model/peer.py
index 5c823118..58576119 100644
--- a/ct-app/core/model/peer.py
+++ b/ct-app/core/model/peer.py
@@ -103,7 +103,7 @@ def has_low_stake(self) -> bool:
         if self.economic_model is None:
             raise ValueError("Economic model not set")
 
-        return self.split_stake < self.economic_model.parameters.l
+        return self.split_stake < self.economic_model.coefficients.l
 
     @property
     def max_expected_reward(self):