diff --git a/shell/platform/darwin/macos/framework/Source/FlutterDartProject.mm b/shell/platform/darwin/macos/framework/Source/FlutterDartProject.mm
index 5fc590a4bcb1a7e99851da9636cf4db997570b8c..1226d392b20bf02dd63f7c88e676b83dd69e1fe4 100644
--- a/shell/platform/darwin/macos/framework/Source/FlutterDartProject.mm
+++ b/shell/platform/darwin/macos/framework/Source/FlutterDartProject.mm
@@ -47,7 +47,7 @@ static NSString* const kAppBundleIdentifier = @"io.flutter.flutter.app";
   if (flutterAssetsName == nil) {
     flutterAssetsName = @"flutter_assets";
   }
-  NSString* path = [_dartBundle pathForResource:flutterAssetsName ofType:@""];
+  NSString* path = [assetBundle pathForResource:flutterAssetsName ofType:@""];
   if (!path) {
     NSLog(@"Failed to find path for \"%@\"", flutterAssetsName);
   }