diff --git a/vlmeval/vlm/valley/valley_eagle/util/config.py b/vlmeval/vlm/valley/valley_eagle/util/config.py
index 2af802cf..b4f37806 100644
--- a/vlmeval/vlm/valley/valley_eagle/util/config.py
+++ b/vlmeval/vlm/valley/valley_eagle/util/config.py
@@ -18,6 +18,6 @@
 
 DEFAULT_EOC_TOKEN = "<eoc>"
 COR_START_TOKEN = "<cor>"
-COR_END_TOKEN = "<\cor>"
+COR_END_TOKEN = "<\cor>"  # noqa
 
 SEQ_MAX_LEN = 50000