diff --git a/src/Umbraco.Web/Cache/DataTypeCacheRefresher.cs b/src/Umbraco.Web/Cache/DataTypeCacheRefresher.cs
index 37d36fca45..431f560400 100644
--- a/src/Umbraco.Web/Cache/DataTypeCacheRefresher.cs
+++ b/src/Umbraco.Web/Cache/DataTypeCacheRefresher.cs
@@ -60,7 +60,7 @@ namespace Umbraco.Web.Cache
 
                 if (dataTypeCache.Success)
                 {
-                    dataTypeCache.Result.Clear(RepositoryCacheKeys.GetKey<IDataType, int>(payload.Id));
+                    dataTypeCache.Result.Clear(RepositoryCacheKeys.GetKey<IDataType>(payload.Id));
                 }
             }