diff --git a/src/main/resources/handlebars/aspnetcore/3.1/Project.csproj.mustache b/src/main/resources/handlebars/aspnetcore/3.1/Project.csproj.mustache
index dd9e0686df..845f036303 100644
--- a/src/main/resources/handlebars/aspnetcore/3.1/Project.csproj.mustache
+++ b/src/main/resources/handlebars/aspnetcore/3.1/Project.csproj.mustache
@@ -9,7 +9,7 @@
     <PackageId>{{packageName}}</PackageId>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="{{swashBuckleVersion}}"/>`
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="{{swashBuckleVersion}}"/>
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="{{swashBuckleVersion}}"/>
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="{{swashBuckleVersion}}"/>
     <PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="{{swashBuckleVersion}}" />