diff --git a/.github/workflows/deploy-auth-server.yml b/.github/workflows/deploy-auth-server.yml
index 268c97d7..bba44901 100644
--- a/.github/workflows/deploy-auth-server.yml
+++ b/.github/workflows/deploy-auth-server.yml
@@ -59,7 +59,7 @@ jobs:
 
       - name: Build apps
         env:
-          NUXT_PUBLIC_DEFAULT_CHAIN_ID: 11155111
+          NUXT_PUBLIC_DEFAULT_CHAIN_ID: 8022833
           NUXT_PUBLIC_AUTH_SERVER_API_URL: https://auth-server-api.stage-sso.zksync.dev
           NUXT_PUBLIC_SALT_SERVICE_URL: "https://sso-oidc.zksync.dev/salt"
         run: pnpm nx build auth-server
diff --git a/.github/workflows/deploy-preview.yml b/.github/workflows/deploy-preview.yml
index fe092a00..70ae00e4 100644
--- a/.github/workflows/deploy-preview.yml
+++ b/.github/workflows/deploy-preview.yml
@@ -61,7 +61,7 @@ jobs:
 
       - name: Build Auth Server
         env:
-          NUXT_PUBLIC_DEFAULT_CHAIN_ID: 11155111
+          NUXT_PUBLIC_DEFAULT_CHAIN_ID: 8022833
           NUXT_PUBLIC_AUTH_SERVER_API_URL: https://auth-server-api.stage-sso.zksync.dev
           NUXT_PUBLIC_SALT_SERVICE_URL: "https://sso-oidc.zksync.dev/salt"
         run: pnpm nx build auth-server