diff --git a/Source/Topshelf.SimpleInjector.Quartz/SimpleInjectorScheduleJobServiceConfiguratorExtensions.cs b/Source/Topshelf.SimpleInjector.Quartz/SimpleInjectorScheduleJobServiceConfiguratorExtensions.cs
index 97d5ec8..d6f4987 100644
--- a/Source/Topshelf.SimpleInjector.Quartz/SimpleInjectorScheduleJobServiceConfiguratorExtensions.cs
+++ b/Source/Topshelf.SimpleInjector.Quartz/SimpleInjectorScheduleJobServiceConfiguratorExtensions.cs
@@ -37,9 +37,6 @@ private static void RegisterQuartzInSimpleInjector(Assembly[] jobAssemblies = nu
 
             Container container = SimpleInjectorHostBuilderConfigurator.Container;
 
-            if (container == null)
-                throw new Exception("You must call UseSimpleInjector() to use the Topshelf SimpleInjector Quartz integration.");
-
             ISchedulerFactory schedulerFactory = new StdSchedulerFactory();
 
             if (jobAssemblies == null)