diff --git a/.github/workflows/run.yml b/.github/workflows/run.yml
index 1b0c238828..81fa9931f9 100644
--- a/.github/workflows/run.yml
+++ b/.github/workflows/run.yml
@@ -256,6 +256,16 @@ jobs:
           go run ./ geosite -f ../community/geosite-lite.dat -o ../meta-rule/geo-lite/geosite
           go run ./ geoip -f ../geoip-lite.dat -o ../meta-rule/geo-lite/geoip
 
+      - name: Convert asn
+        env:
+          NO_SKIP: true
+        run: |
+          mkdir -p meta-rule/asn && mkdir -p sing-rule/asn
+          cd convert
+          wget https://raw.githubusercontent.com/xishang0128/geoip/release/GeoLite2-ASN.mmdb
+          go run ./ asn -o ../meta-rule/asn
+          go run ./ asn -o ../sing-rule/asn -t sing-box
+
       # - name: Convert bm7-rule-set to sing-rule-set
       #   env:
       #     NO_SKIP: true