diff --git a/LanguageFeatures/Super-parameters/super_constructor_invocation_A02_t01.dart b/LanguageFeatures/Super-parameters/super_constructor_invocation_A02_t01.dart
index a94f776..9856129 100644
--- a/LanguageFeatures/Super-parameters/super_constructor_invocation_A02_t01.dart
+++ b/LanguageFeatures/Super-parameters/super_constructor_invocation_A02_t01.dart
@@ -46,7 +46,7 @@
   Expect.isFalse(c.f1 is String);
   Expect.isTrue(c.v1 is int);
   Expect.isFalse(c.v1 is String);
-  Expect.isTrue(c.i1.runtimeType is int);
+  Expect.equals("int", c.i1.runtimeType.toString());
   Expect.isTrue(c.t1 is int);
   Expect.isFalse(c.t1 is String);
 }
diff --git a/LanguageFeatures/Super-parameters/super_constructor_invocation_A02_t03.dart b/LanguageFeatures/Super-parameters/super_constructor_invocation_A02_t03.dart
index 2c54b08..876acf4 100644
--- a/LanguageFeatures/Super-parameters/super_constructor_invocation_A02_t03.dart
+++ b/LanguageFeatures/Super-parameters/super_constructor_invocation_A02_t03.dart
@@ -46,7 +46,7 @@
   Expect.isFalse(c.f1 is String);
   Expect.isTrue(c.v1 is int);
   Expect.isFalse(c.v1 is String);
-  Expect.isTrue(c.i1.runtimeType is int);
+  Expect.equals("int", c.i1.runtimeType.toString());
   Expect.isTrue(c.t1 is int);
   Expect.isFalse(c.t1 is String);
 }