From 6612f3d213c3522a7c15138b349a394a5fa87817 Mon Sep 17 00:00:00 2001
From: KoalaTrapLord <265133236+KoalaTrapLord@users.noreply.github.com>
Date: Sat, 21 Mar 2026 15:21:35 -0400
Subject: [PATCH] fix: use correct key best_val_acc in training completion
 message

---
 routes/ml.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/routes/ml.py b/routes/ml.py
index 2cff450..2ec2387 100644
--- a/routes/ml.py
+++ b/routes/ml.py
@@ -362,8 +362,8 @@ def _run_training_pipeline(
                 "checkpoint": summary.get("checkpoint_path", ""),
                 "device": device,
             }
-            _training_state.message = f"Training complete! Best val acc: {summary.get('best_val_accuracy', 0):.1%}"
-        log_ml.info(f"Complete: {summary.get('best_val_accuracy', 0):.1%} val accuracy")
+            _training_state.message = f"Training complete! Best val acc: {summary.get('best_val_acc', 0):.1%}"
+        log_ml.info(f"Complete: {summary.get('best_val_acc', 0):.1%} val accuracy")
         # Auto-reload policy server
         if _policy_service and _policy_service._loaded:
             _policy_service.reload(summary.get("checkpoint_path"))