diff --git a/lib/src/reverse_engineering/responses/player_source.dart b/lib/src/reverse_engineering/responses/player_source.dart
index ad1b318..2aa51ab 100644
--- a/lib/src/reverse_engineering/responses/player_source.dart
+++ b/lib/src/reverse_engineering/responses/player_source.dart
@@ -24,7 +24,7 @@ class PlayerSource {
     if (_sts != null) {
       return _sts;
     }
-    var val = RegExp(r'(?<=invalid namespace.*?;\w+\s*=)\d+')
+    var val = RegExp(r'(?<=invalid namespace.*?;[\w+\s]+=)\d+')
         .stringMatch(_root)
         ?.nullIfWhitespace;
     if (val == null) {