diff --git a/src/Microsoft.OpenApi.Hidi/Microsoft.OpenApi.Hidi.csproj b/src/Microsoft.OpenApi.Hidi/Microsoft.OpenApi.Hidi.csproj
index a61cd84b5..05461793c 100644
--- a/src/Microsoft.OpenApi.Hidi/Microsoft.OpenApi.Hidi.csproj
+++ b/src/Microsoft.OpenApi.Hidi/Microsoft.OpenApi.Hidi.csproj
@@ -9,7 +9,7 @@
     <Nullable>enable</Nullable>
     <ToolCommandName>hidi</ToolCommandName>
     <PackageOutputPath>./../../artifacts</PackageOutputPath>
-    <Version>1.4.14</Version>
+    <Version>1.4.15</Version>
     <Description>OpenAPI.NET CLI tool for slicing OpenAPI documents</Description>
     <SignAssembly>true</SignAssembly>
     <!-- https://github.com/dotnet/sourcelink/blob/main/docs/README.md#embeduntrackedsources -->
diff --git a/src/Microsoft.OpenApi.Hidi/OpenApiService.cs b/src/Microsoft.OpenApi.Hidi/OpenApiService.cs
index c981639e9..7dfb5d797 100644
--- a/src/Microsoft.OpenApi.Hidi/OpenApiService.cs
+++ b/src/Microsoft.OpenApi.Hidi/OpenApiService.cs
@@ -77,7 +77,7 @@ public static async Task TransformOpenApiDocumentAsync(HidiOptions options, ILog
                     throw new IOException($"The file {options.Output} already exists. Please input a new file path.");
                 }
 
-                // Default to yaml and OpenApiVersion 3 during csdl to OpenApi conversion
+                // Default to yaml and OpenApiVersion 3_1 during csdl to OpenApi conversion
                 var openApiFormat = options.OpenApiFormat ?? (!string.IsNullOrEmpty(options.OpenApi) ? GetOpenApiFormat(options.OpenApi, logger) : OpenApiFormat.Yaml);
                 var openApiVersion = options.Version != null ? TryParseOpenApiSpecVersion(options.Version) : OpenApiSpecVersion.OpenApi3_1;