diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 460d07b..ea3c647 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -99,22 +99,19 @@ jobs:
         run: |
           sudo pip install -r scripts/requirements.txt
 
-      - name: Configure ipv6
-        run: |
-          sudo sysctl -w net.ipv6.conf.all.use_tempaddr=0
-          sudo sysctl -w net.ipv6.conf.all.disable_ipv6=0
-          sudo sysctl -w net.ipv6.conf.default.disable_ipv6=0
-          
-          for interface in $(ip -br link show | awk '{print $1}'); do
-            sudo sysctl -w net.ipv6.conf.${interface}.disable_ipv6=0
-          done
-
       - name: Enable ipv6
         uses: fscarmen/warp-on-actions@v1.3
         with:
           stack: dual
           mode: client
 
+      - name: Configure ipv6
+        run: |
+          echo "net.ipv6.conf.all.disable_ipv6=0" | sudo tee -a /etc/sysctl.conf
+          echo "net.ipv6.conf.default.disable_ipv6=0" | sudo tee -a /etc/sysctl.conf
+          echo "net.ipv6.conf.lo.disable_ipv6=0" | sudo tee -a /etc/sysctl.conf
+          sudo sysctl -p
+
       - name: Run unit tests
         run: |
           cmake -S . -B build -DUA2F_BUILD_TESTS=OFF -DUA2F_ENABLE_UCI=OFF -DUA2F_ENABLE_ASAN=ON ${{ matrix.cache == 'false' && '-DUA2F_NO_CACHE=ON' || '-DUA2F_NO_CACHE=OFF' }}