diff --git a/metastable_baselines2/trpl/trpl.py b/metastable_baselines2/trpl/trpl.py
index 18e5104..539e38e 100644
--- a/metastable_baselines2/trpl/trpl.py
+++ b/metastable_baselines2/trpl/trpl.py
@@ -330,7 +330,8 @@ class TRPL(BetterOnPolicyAlgorithm):
             self.logger.record("train/std", th.exp(self.policy.log_std).mean().item())
 
         self.logger.record("train/n_updates", self._n_updates, exclude="tensorboard")
-        self.logger.record("train/clip_range", clip_range)
+        if self.clip_range is not None:
+            self.logger.record("train/clip_range", clip_range)
         if self.clip_range_vf is not None:
             self.logger.record("train/clip_range_vf", clip_range_vf)