diff --git a/src/Definitions/DefinitionGenerator.php b/src/Definitions/DefinitionGenerator.php
index 235c28f..de271ad 100644
--- a/src/Definitions/DefinitionGenerator.php
+++ b/src/Definitions/DefinitionGenerator.php
@@ -304,6 +304,7 @@ private function convertDBTypeToSwaggerType(string $dbType): array
                 ];
                 break;
             case 'serial':
+            case 'int':
             case 'integer':
             case 'mediumint':
             case 'smallint':