diff --git a/rule/Clash/OpenAI/OpenAI_No_Resolve.yaml b/rule/Clash/OpenAI/OpenAI_No_Resolve.yaml
index 501a8be523e..a53f56ab351 100644
--- a/rule/Clash/OpenAI/OpenAI_No_Resolve.yaml
+++ b/rule/Clash/OpenAI/OpenAI_No_Resolve.yaml
@@ -33,6 +33,7 @@ payload:
   - DOMAIN-SUFFIX,sentry.io
   - DOMAIN-SUFFIX,stripe.com
   - DOMAIN-SUFFIX,turn.livekit.cloud
+  - DOMAIN-SUFFIX,webpubsub.azure.com
   - DOMAIN-KEYWORD,openai
   - IP-CIDR,24.199.123.28/32,no-resolve
   - IP-CIDR,64.23.132.171/32,no-resolve