diff --git a/lib/src/code_generators/swagger_models_generator.dart b/lib/src/code_generators/swagger_models_generator.dart
index 19331d8b..c43ae931 100644
--- a/lib/src/code_generators/swagger_models_generator.dart
+++ b/lib/src/code_generators/swagger_models_generator.dart
@@ -161,6 +161,11 @@ abstract class SwaggerModelsGenerator extends SwaggerGeneratorBase {
           result[innerClassName] = propSchema;
         }
       });
+
+      if (schema.items != null) {
+        result.addAll(getClassesFromInnerClasses(
+            {'${getValidatedClassName(classKey)}\$item': schema.items!}));
+      }
     });
 
     if (result.isNotEmpty) {