diff --git a/DNN Platform/Website/DesktopModules/Admin/Security/DataConsent.ascx.cs b/DNN Platform/Website/DesktopModules/Admin/Security/DataConsent.ascx.cs
index 9ff920fa691..597a19bda2f 100644
--- a/DNN Platform/Website/DesktopModules/Admin/Security/DataConsent.ascx.cs	
+++ b/DNN Platform/Website/DesktopModules/Admin/Security/DataConsent.ascx.cs	
@@ -142,7 +142,7 @@ protected override void OnLoad(EventArgs e)
                 $"document.getElementById({HttpUtility.JavaScriptStringEncode(this.cmdSubmit.ClientID, addDoubleQuotes: true)}).disabled = !this.checked;");
             this.cmdDeleteMe.Attributes.Add(
                 "onclick",
-                $"if (!confirm({HttpUtility.JavaScriptStringEncode(this.DeleteMeConfirmString, addDoubleQuotes: true)})) this.preventDefault();");
+                $"if (!confirm({HttpUtility.JavaScriptStringEncode(this.DeleteMeConfirmString, addDoubleQuotes: true)})) event.preventDefault();");
         }
 
         private void CmdCancel_Click(object sender, EventArgs e)