diff --git a/src/modules/Elsa.Workflows.Management/Activities/WorkflowDefinitionActivity/WorkflowDefinitionActivityDescriptorFactory.cs b/src/modules/Elsa.Workflows.Management/Activities/WorkflowDefinitionActivity/WorkflowDefinitionActivityDescriptorFactory.cs
index 51f13d7adf..224b8dd425 100644
--- a/src/modules/Elsa.Workflows.Management/Activities/WorkflowDefinitionActivity/WorkflowDefinitionActivityDescriptorFactory.cs
+++ b/src/modules/Elsa.Workflows.Management/Activities/WorkflowDefinitionActivity/WorkflowDefinitionActivityDescriptorFactory.cs
@@ -1,4 +1,3 @@
-using Elsa.Common.Multitenancy;
 using Elsa.Extensions;
 using Elsa.Workflows.Management.Entities;
 using Elsa.Workflows.Models;