diff --git a/modules/swagger-codegen/src/main/resources/csharp/mono_nunit_test.mustache b/modules/swagger-codegen/src/main/resources/csharp/mono_nunit_test.mustache
index 5593bfdd94f..4a2fa5f58a3 100644
--- a/modules/swagger-codegen/src/main/resources/csharp/mono_nunit_test.mustache
+++ b/modules/swagger-codegen/src/main/resources/csharp/mono_nunit_test.mustache
@@ -7,7 +7,7 @@ wget -nc https://nuget.org/nuget.exe
 mozroots --import --sync
 
 echo "[INFO] remove bin/Debug/SwaggerClientTest.dll"
-rm src/IO.Swagger.Test/bin/Debug/{{{packageName}}}.Test.dll 2> /dev/null
+rm src/{{{packageName}}}.Test/bin/Debug/{{{packageName}}}.Test.dll 2> /dev/null
 
 echo "[INFO] install NUnit runners via NuGet"
 wget -nc https://nuget.org/nuget.exe