diff --git a/src/views/AccountViewView.vue b/src/views/AccountViewView.vue
index 90dfee72..d7ff4b1d 100644
--- a/src/views/AccountViewView.vue
+++ b/src/views/AccountViewView.vue
@@ -1595,9 +1595,11 @@ export default class AccountViewView extends Vue {
 
   // IdentitySection event handlers
   onEditName() {
-    (this.$refs.userNameDialog as any).open((name: string) => {
-      if (name) this.givenName = name;
-    });
+    (this.$refs.userNameDialog as InstanceType<typeof UserNameDialog>).open(
+      (name?: string) => {
+        if (name) this.givenName = name;
+      },
+    );
   }
   onShowQrCode() {
     this.handleQRCodeClick();