diff --git a/src/NSwag.CodeGeneration.CSharp/Templates/Client.Class.liquid b/src/NSwag.CodeGeneration.CSharp/Templates/Client.Class.liquid
index 6f5eaa3e15..98d4efbd6a 100644
--- a/src/NSwag.CodeGeneration.CSharp/Templates/Client.Class.liquid
+++ b/src/NSwag.CodeGeneration.CSharp/Templates/Client.Class.liquid
@@ -283,7 +283,7 @@
 {%     endif -%}
 
 {% if GeneratePrepareRequestAndProcessResponseAsAsyncMethods %}
-                await PrepareRequestAsync(client_, request_, urlBuilder_).ConfigureAwait(false);
+                await PrepareRequestAsync(client_, request_, urlBuilder_, cancellationToken).ConfigureAwait(false);
 {% else -%}
                 PrepareRequest(client_, request_, urlBuilder_);
 {% endif -%}
@@ -292,7 +292,7 @@
                 request_.RequestUri = new System.Uri(url_, System.UriKind.RelativeOrAbsolute);
 
 {% if GeneratePrepareRequestAndProcessResponseAsAsyncMethods -%}
-                await PrepareRequestAsync(client_, request_, url_).ConfigureAwait(false);
+                await PrepareRequestAsync(client_, request_, url_, cancellationToken).ConfigureAwait(false);
 {% else -%}
                 PrepareRequest(client_, request_, url_);
 {% endif -%}