diff --git a/XenAdmin/Wizards/NewSRWizard_Pages/ChooseSrProvisioningPage.cs b/XenAdmin/Wizards/NewSRWizard_Pages/ChooseSrProvisioningPage.cs
index 2e6e204c2..55bd9ce93 100644
--- a/XenAdmin/Wizards/NewSRWizard_Pages/ChooseSrProvisioningPage.cs
+++ b/XenAdmin/Wizards/NewSRWizard_Pages/ChooseSrProvisioningPage.cs
@@ -87,18 +87,15 @@ namespace XenAdmin.Wizards.NewSRWizard_Pages
             linkLabelPoolProperties.Visible = !clusteringEnabled && !restrictGfs2;
         }
 
-        public override void PageLoaded(PageLoadedDirection direction)
+        protected override void PageLoadedCore(PageLoadedDirection direction)
         {
-            base.PageLoaded(direction);
             RefreshPage();
             Connection.Cache.RegisterCollectionChanged<Cluster>(Cluster_CollectionChangedWithInvoke);
         }
 
-        public override void PageLeave(PageLoadedDirection direction, ref bool cancel)
+        protected override void PageLeaveCore(PageLoadedDirection direction, ref bool cancel)
         {
             Connection.Cache.DeregisterCollectionChanged<Cluster>(Cluster_CollectionChangedWithInvoke);
-            
-            base.PageLeave(direction, ref cancel);
         }
 
         private void linkLabelPoolProperties_LinkClicked(object sender, System.Windows.Forms.LinkLabelLinkClickedEventArgs e)