diff --git a/LanguageFeatures/Enhanced-Enum/implementing_enum_A02_t05.dart b/LanguageFeatures/Enhanced-Enum/implementing_enum_A02_t05.dart
index 6e33273..380f604 100644
--- a/LanguageFeatures/Enhanced-Enum/implementing_enum_A02_t05.dart
+++ b/LanguageFeatures/Enhanced-Enum/implementing_enum_A02_t05.dart
@@ -54,6 +54,6 @@
 }
 
 main() {
-  E1? e1;
-  E2? e2;
+  C1? c1;
+  C2? c2;
 }
diff --git a/LanguageFeatures/Enhanced-Enum/implementing_enum_A02_t06.dart b/LanguageFeatures/Enhanced-Enum/implementing_enum_A02_t06.dart
index 332b965..68d4fca 100644
--- a/LanguageFeatures/Enhanced-Enum/implementing_enum_A02_t06.dart
+++ b/LanguageFeatures/Enhanced-Enum/implementing_enum_A02_t06.dart
@@ -56,6 +56,6 @@
 }
 
 main() {
-  E1? e1;
-  E2? e2;
+  C1? c1;
+  C2? c2;
 }