diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3678c99d52..f8f636843d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -83,7 +83,7 @@ jobs:
       - name: Get and add reject domains from @h2y/Shadowrocket-ADBlock-Rules into category-ads-all
         run: |
           cd $GOPATH/src/$GEOSITE_REPO/data
-          curl -sSL $ADBLOCK_URL | grep -Eev '^\d{1,3}(\.\d{1,3}){3}' > adblockreject
+          curl -sSL $ADBLOCK_URL | awk '!/[0-9]+$/ { print }' > adblockreject
           echo "include:adblockreject" >> category-ads-all
 
       - name: Build geosite.dat file