diff --git a/.github/workflows/build1.yml b/.github/workflows/build1.yml
index 3db530f..13ea3e0 100644
--- a/.github/workflows/build1.yml
+++ b/.github/workflows/build1.yml
@@ -39,7 +39,6 @@ jobs:
             docker run --rm -id \
             --name ${{ secrets.DOCKER_REPO }} \
             --network=host \
-            --sysctl net.ipv6.conf.all.disable_ipv6=0 \
             --privileged --cap-add net_admin \
             --cap-add sys_module \
             --log-opt max-size=1m \