diff --git a/openai.yaml b/openai.yaml
index cccd241..844493c 100644
--- a/openai.yaml
+++ b/openai.yaml
@@ -7,4 +7,6 @@ payload:
   - DOMAIN-SUFFIX,intellij.net
   - DOMAIN-SUFFIX,grazie.ai
   # Claude AI
-  - DOMAIN-KEYWORD,claude
\ No newline at end of file
+  - DOMAIN-KEYWORD,claude
+  # 微软Copilot
+  - DOMAIN,copilot.microsoft.com
\ No newline at end of file