diff --git a/packages/stream_chat/test/src/core/models/filter_test.dart b/packages/stream_chat/test/src/core/models/filter_test.dart
index b641fe4c..3a82eadc 100644
--- a/packages/stream_chat/test/src/core/models/filter_test.dart
+++ b/packages/stream_chat/test/src/core/models/filter_test.dart
@@ -189,7 +189,7 @@ void main() {
         final encoded = json.encode(filter);
         expect(
           encoded,
-          '''''{"$key":{"${FilterOperator.equal.toString()}":${json.encode(value)}}}''',
+          '''{"$key":{"${FilterOperator.equal.toString()}":${json.encode(value)}}}''',
         );
       });
       test('listValue', () {