diff --git a/training/train.py b/training/train.py
index c6553cec..1abcd205 100644
--- a/training/train.py
+++ b/training/train.py
@@ -43,8 +43,15 @@ class GoalRateCallback(BaseCallback):
     def _on_rollout_end(self) -> None:
         if len(self.model.ep_info_buffer) == 0:
             return
-        goal_rate = safe_mean([ep_info["goal_scored"] for ep_info in self.model.ep_info_buffer])
-        self.logger.record("rollout/goal_rate", goal_rate)
+        # The vendored godot_rl sync bridge (Game/addons/godot_rl_agents/sync.gd,
+        # _training_process) snapshots each agent's info dict once per tick and
+        # has its own "NEEDS REFACTOR" comment on the reset-timing path, so an
+        # episode's terminal info entry can arrive without "goal_scored" at all
+        # (observed crashing a run after 2026-07-28). Skip those rather than
+        # crash training over a monitoring-only metric.
+        rates = [ep_info["goal_scored"] for ep_info in self.model.ep_info_buffer if "goal_scored" in ep_info]
+        if rates:
+            self.logger.record("rollout/goal_rate", safe_mean(rates))
 
 
 def parse_args():