diff --git a/Clash/RuleSet/Guard/Advertising.yaml b/Clash/RuleSet/Guard/Advertising.yaml
index a588f69..769f296 100644
--- a/Clash/RuleSet/Guard/Advertising.yaml
+++ b/Clash/RuleSet/Guard/Advertising.yaml
@@ -339,7 +339,7 @@ payload:
   - DOMAIN,ads.chinadaily.com.cn
   - DOMAIN,ads.daydaycook.com.cn
   - DOMAIN,ads.flurry.com
-  - DOAMIN,ads.play.cbsi.video
+  - DOMAIN,ads.play.cbsi.video
   - DOMAIN,ads.weilitoutiao.net
   - DOMAIN,adsapi.manhuaren.com
   - DOMAIN,adsdk.dmzj.com
diff --git a/Quantumult/Filter/Guard/Advertising.list b/Quantumult/Filter/Guard/Advertising.list
index 3ae81c9..2dda9bd 100644
--- a/Quantumult/Filter/Guard/Advertising.list
+++ b/Quantumult/Filter/Guard/Advertising.list
@@ -338,7 +338,7 @@ DOMAIN,ads.adadapted.com,REJECT
 DOMAIN,ads.chinadaily.com.cn,REJECT
 DOMAIN,ads.daydaycook.com.cn,REJECT
 DOMAIN,ads.flurry.com,REJECT
-DOAMIN,ads.play.cbsi.video,REJECT
+DOMAIN,ads.play.cbsi.video,REJECT
 DOMAIN,ads.weilitoutiao.net,REJECT
 DOMAIN,adsapi.manhuaren.com,REJECT
 DOMAIN,adsdk.dmzj.com,REJECT
diff --git a/Surge/Ruleset/Guard/Advertising.list b/Surge/Ruleset/Guard/Advertising.list
index b9c94fa..f0bffcd 100644
--- a/Surge/Ruleset/Guard/Advertising.list
+++ b/Surge/Ruleset/Guard/Advertising.list
@@ -338,7 +338,7 @@ DOMAIN,ads.adadapted.com
 DOMAIN,ads.chinadaily.com.cn
 DOMAIN,ads.daydaycook.com.cn
 DOMAIN,ads.flurry.com
-DOAMIN,ads.play.cbsi.video
+DOMAIN,ads.play.cbsi.video
 DOMAIN,ads.weilitoutiao.net
 DOMAIN,adsapi.manhuaren.com
 DOMAIN,adsdk.dmzj.com