diff --git a/Needlework.Net.Desktop/Needlework.Net.Desktop.csproj b/Needlework.Net.Desktop/Needlework.Net.Desktop.csproj
index 0a4e751..75338ff 100644
--- a/Needlework.Net.Desktop/Needlework.Net.Desktop.csproj
+++ b/Needlework.Net.Desktop/Needlework.Net.Desktop.csproj
@@ -11,8 +11,8 @@
     <AvaloniaXamlIlDebuggerLaunch>False</AvaloniaXamlIlDebuggerLaunch>
 	<ApplicationIcon>app.ico</ApplicationIcon>
     <AssemblyName>NeedleworkDotNet</AssemblyName>
-    <AssemblyVersion>0.2.1.0</AssemblyVersion>
-    <FileVersion>0.2.1.0</FileVersion>
+    <AssemblyVersion>0.2.2.0</AssemblyVersion>
+    <FileVersion>0.2.2.0</FileVersion>
     <AvaloniaXamlVerboseExceptions>False</AvaloniaXamlVerboseExceptions>
   </PropertyGroup>
 
diff --git a/Needlework.Net.Desktop/ViewModels/OperationViewModel.cs b/Needlework.Net.Desktop/ViewModels/OperationViewModel.cs
index 3c964d5..02a3935 100644
--- a/Needlework.Net.Desktop/ViewModels/OperationViewModel.cs
+++ b/Needlework.Net.Desktop/ViewModels/OperationViewModel.cs
@@ -49,7 +49,7 @@ private AvaloniaList<ParameterViewModel> GetParameters(IList<OpenApiParameter> p
             foreach (var parameter in parameters)
             {
                 if (parameter.In != location) continue;
-                pathParameters.Add(new ParameterViewModel(parameter.Name, parameter.Schema.Type, parameter.Required));
+                pathParameters.Add(new ParameterViewModel(parameter.Name, GetSchemaType(parameter.Schema), parameter.Required));
             }
 
             return pathParameters;