diff --git a/openai.yaml b/openai.yaml
index 844493c..39dbd1e 100644
--- a/openai.yaml
+++ b/openai.yaml
@@ -8,5 +8,3 @@ payload:
   - DOMAIN-SUFFIX,grazie.ai
   # Claude AI
   - DOMAIN-KEYWORD,claude
-  # 微软Copilot
-  - DOMAIN,copilot.microsoft.com
\ No newline at end of file