diff --git a/apps/expo/.prettierignore b/apps/expo/.prettierignore
new file mode 100644
index 000000000..b912c84b7
--- /dev/null
+++ b/apps/expo/.prettierignore
@@ -0,0 +1 @@
+nativewind-env.d.ts
diff --git a/apps/expo/package.json b/apps/expo/package.json
index 7d258cf7a..949b50799 100644
--- a/apps/expo/package.json
+++ b/apps/expo/package.json
@@ -10,7 +10,7 @@
     "dev:ios": "expo start --ios",
     "android": "expo run:android",
     "ios": "expo run:ios",
-    "format": "prettier --check . --ignore-path ../../.gitignore",
+    "format": "prettier --check . --ignore-path ../../.gitignore --ignore-path .prettierignore",
     "lint": "eslint",
     "typecheck": "tsc --noEmit"
   },