diff --git a/Clash/Provider/Reject.yaml b/Clash/Provider/Reject.yaml
index 4c6559b..f6f8638 100644
--- a/Clash/Provider/Reject.yaml
+++ b/Clash/Provider/Reject.yaml
@@ -1278,6 +1278,7 @@ payload:
   - DOMAIN-SUFFIX,adsys.chinacloudapp.cn
   - DOMAIN-SUFFIX,adsys.sinovision.net
   - DOMAIN-SUFFIX,adtaily.com
+  - DOMAIN-SUFFIX,ad-tech.nbcuni.co
   - DOMAIN-SUFFIX,adtechjp.com
   - DOMAIN-SUFFIX,adtechus.com
   - DOMAIN-SUFFIX,adtest.theonion.com
diff --git a/Shadowrocket/Complete.conf b/Shadowrocket/Complete.conf
index d2c591c..a6214b9 100644
--- a/Shadowrocket/Complete.conf
+++ b/Shadowrocket/Complete.conf
@@ -1287,6 +1287,7 @@ DOMAIN-SUFFIX,adsyndication.msn.com,REJECT
 DOMAIN-SUFFIX,adsys.chinacloudapp.cn,REJECT
 DOMAIN-SUFFIX,adsys.sinovision.net,REJECT
 DOMAIN-SUFFIX,adtaily.com,REJECT
+DOMAIN-SUFFIX,ad-tech.nbcuni.com,REJECT
 DOMAIN-SUFFIX,adtechjp.com,REJECT
 DOMAIN-SUFFIX,adtechus.com,REJECT
 DOMAIN-SUFFIX,adtest.theonion.com,REJECT
diff --git a/Surfboard/Rule.conf b/Surfboard/Rule.conf
index 2e455e5..e1cb981 100644
--- a/Surfboard/Rule.conf
+++ b/Surfboard/Rule.conf
@@ -1279,6 +1279,7 @@ DOMAIN-SUFFIX,adsyndication.msn.com,REJECT
 DOMAIN-SUFFIX,adsys.chinacloudapp.cn,REJECT
 DOMAIN-SUFFIX,adsys.sinovision.net,REJECT
 DOMAIN-SUFFIX,adtaily.com,REJECT
+DOMAIN-SUFFIX,ad-tech.nbcuni.com,REJECT
 DOMAIN-SUFFIX,adtechjp.com,REJECT
 DOMAIN-SUFFIX,adtechus.com,REJECT
 DOMAIN-SUFFIX,adtest.theonion.com,REJECT
diff --git a/Surge/Surge 2/Rule.conf b/Surge/Surge 2/Rule.conf
index 949ad1b..84d3310 100644
--- a/Surge/Surge 2/Rule.conf	
+++ b/Surge/Surge 2/Rule.conf	
@@ -1292,6 +1292,7 @@ DOMAIN-SUFFIX,adsyndication.msn.com,AdBlock
 DOMAIN-SUFFIX,adsys.chinacloudapp.cn,AdBlock
 DOMAIN-SUFFIX,adsys.sinovision.net,AdBlock
 DOMAIN-SUFFIX,adtaily.com,AdBlock
+DOMAIN-SUFFIX,ad-tech.nbcuni.com,AdBlock
 DOMAIN-SUFFIX,adtechjp.com,AdBlock
 DOMAIN-SUFFIX,adtechus.com,AdBlock
 DOMAIN-SUFFIX,adtest.theonion.com,AdBlock
diff --git a/Surge/Surge 3/.DS_Store b/Surge/Surge 3/.DS_Store
deleted file mode 100644
index 17f4921..0000000
Binary files a/Surge/Surge 3/.DS_Store and /dev/null differ
diff --git a/Surge/Surge 3/Provider/Reject.list b/Surge/Surge 3/Provider/Reject.list
index 01f97ce..8154e5a 100644
--- a/Surge/Surge 3/Provider/Reject.list	
+++ b/Surge/Surge 3/Provider/Reject.list	
@@ -1279,6 +1279,7 @@ DOMAIN-SUFFIX,adsyndication.msn.com
 DOMAIN-SUFFIX,adsys.chinacloudapp.cn
 DOMAIN-SUFFIX,adsys.sinovision.net
 DOMAIN-SUFFIX,adtaily.com
+DOMAIN-SUFFIX,ad-tech.nbcuni.com
 DOMAIN-SUFFIX,adtechjp.com
 DOMAIN-SUFFIX,adtechus.com
 DOMAIN-SUFFIX,adtest.theonion.com