diff --git a/.github/workflows/create_branches.yml b/.github/workflows/create_branches.yml
index 53aadbd..20e0df6 100644
--- a/.github/workflows/create_branches.yml
+++ b/.github/workflows/create_branches.yml
@@ -37,8 +37,7 @@ jobs:
           cache-dependency-path: "yarn.lock"
 
       - name: Install dependencies
-        run: yarn install
-        # --immutable --immutable-cache --check-cache
+        run: yarn install --immutable --immutable-cache --check-cache
 
       - name: Patch chain
         run: yarn patchchain ${{ env.NETWORK }}