diff --git a/src/libs/Navigation/AppNavigator/AuthScreens.js b/src/libs/Navigation/AppNavigator/AuthScreens.js
index 16d0e2225007..dee5b7d4b489 100644
--- a/src/libs/Navigation/AppNavigator/AuthScreens.js
+++ b/src/libs/Navigation/AppNavigator/AuthScreens.js
@@ -71,8 +71,10 @@ Onyx.connect({
         // If the current timezone is different than the user's timezone, and their timezone is set to automatic
         // then update their timezone.
         if (_.isObject(timezone) && timezone.automatic && timezone.selected !== currentTimezone) {
-            timezone.selected = currentTimezone;
-            PersonalDetails.updateAutomaticTimezone(timezone);
+            PersonalDetails.updateAutomaticTimezone({
+                automatic: true,
+                selected: currentTimezone,
+            });
         }
     },
 });