diff --git a/applications/ColossalChat/coati/distributed/grpo_consumer.py b/applications/ColossalChat/coati/distributed/grpo_consumer.py
index d4589b0e2..29307e1d3 100644
--- a/applications/ColossalChat/coati/distributed/grpo_consumer.py
+++ b/applications/ColossalChat/coati/distributed/grpo_consumer.py
@@ -62,6 +62,7 @@ class GRPOConsumer(BaseConsumer):
             model_config,
             plugin_config,
             minibatch_size,
+            save_interval=save_interval,
             save_dir=save_dir,
         )
         path = model_config.pop("path")