diff --git a/training/configs/external_generalisation/math_curriculum_qwen_7b.yaml b/training/configs/external_generalisation/math_qwen_7b.yaml
similarity index 99%
rename from training/configs/external_generalisation/math_curriculum_qwen_7b.yaml
rename to training/configs/external_generalisation/math_qwen_7b.yaml
index 344722ad..1599848f 100644
--- a/training/configs/external_generalisation/math_curriculum_qwen_7b.yaml
+++ b/training/configs/external_generalisation/math_qwen_7b.yaml
@@ -71,7 +71,7 @@ actor_rollout_ref:
     clip_ratio_low: 0.2
     clip_ratio_high: 0.2
     loss_agg_mode: "token-mean" # / "seq-mean-token-sum" / "seq-mean-token-mean"
-    entropy_coeff: 0.001
+    entropy_coeff: 0.000
     use_kl_loss: False # True for GRPO
     kl_loss_coef: 0.001 # for grpo
     kl_loss_type: low_var_kl # for grpo