diff --git a/packages/google_sign_in/google_sign_in/CHANGELOG.md b/packages/google_sign_in/google_sign_in/CHANGELOG.md
index b5d7d8f02d56..332fb01ce67b 100644
--- a/packages/google_sign_in/google_sign_in/CHANGELOG.md
+++ b/packages/google_sign_in/google_sign_in/CHANGELOG.md
@@ -1,5 +1,6 @@
 ## 4.1.5
 
+* Fix flutter/flutter#48602 iOS flow shows account selection, if user is signed in to Google on the device.
 * Remove unused variable.
 
 ## 4.1.4
diff --git a/packages/google_sign_in/google_sign_in/ios/Classes/FLTGoogleSignInPlugin.m b/packages/google_sign_in/google_sign_in/ios/Classes/FLTGoogleSignInPlugin.m
index 0790c1b8cf65..8d5f13561b84 100644
--- a/packages/google_sign_in/google_sign_in/ios/Classes/FLTGoogleSignInPlugin.m
+++ b/packages/google_sign_in/google_sign_in/ios/Classes/FLTGoogleSignInPlugin.m
@@ -76,7 +76,11 @@ - (void)handleMethodCall:(FlutterMethodCall *)call result:(FlutterResult)result
         NSMutableDictionary *plist = [[NSMutableDictionary alloc] initWithContentsOfFile:path];
         [GIDSignIn sharedInstance].clientID = plist[kClientIdKey];
         [GIDSignIn sharedInstance].scopes = call.arguments[@"scopes"];
-        [GIDSignIn sharedInstance].hostedDomain = call.arguments[@"hostedDomain"];
+        if (call.arguments[@"hostedDomain"] == [NSNull null]) {
+          [GIDSignIn sharedInstance].hostedDomain = nil;
+        } else {
+          [GIDSignIn sharedInstance].hostedDomain = call.arguments[@"hostedDomain"];
+        }
         result(nil);
       } else {
         result([FlutterError errorWithCode:@"missing-config"