diff --git a/apps/expo/app.config.ts b/apps/expo/app.config.ts
index ce6dbf3..1df8dd0 100644
--- a/apps/expo/app.config.ts
+++ b/apps/expo/app.config.ts
@@ -46,7 +46,7 @@ const defineConfig = (): ExpoConfig => ({
     [
       "expo-screen-orientation",
       {
-        initialOrientation: "ALL",
+        initialOrientation: "PORTRAIT_UP",
       },
     ],
     [