diff --git a/.github/workflows/playwright.yml b/.github/workflows/playwright.yml
index 8e25eea8d2..e27b6bc3f7 100644
--- a/.github/workflows/playwright.yml
+++ b/.github/workflows/playwright.yml
@@ -124,7 +124,7 @@ jobs:
       - name: Start standalone preview server
         run: |
           cd apps/client-standalone
-          pnpm vite preview --port $TRILIUM_PORT &
+          pnpm vite preview --port $TRILIUM_PORT --host 127.0.0.1 &
           sleep 5
 
       - name: Standalone end-to-end tests
diff --git a/apps/client-standalone/package.json b/apps/client-standalone/package.json
index e8d335b0a5..02c6811d48 100644
--- a/apps/client-standalone/package.json
+++ b/apps/client-standalone/package.json
@@ -11,7 +11,7 @@
     "start-prod": "pnpm build && pnpm vite preview --port 8888",
     "coverage": "vitest --coverage",
     "e2e": "playwright test",
-    "start-prod-no-dir": "pnpm build && pnpm vite preview --port ${TRILIUM_PORT:-8082}"
+    "start-prod-no-dir": "pnpm build && pnpm vite preview --port ${TRILIUM_PORT:-8082} --host 127.0.0.1"
   },
   "dependencies": {
     "@excalidraw/excalidraw": "0.18.0",