diff --git a/dev/View/Popup/Identity.js b/dev/View/Popup/Identity.js
index 07c643e1b8..58459f3a82 100644
--- a/dev/View/Popup/Identity.js
+++ b/dev/View/Popup/Identity.js
@@ -13,6 +13,7 @@ import { folderListOptionsBuilder } from 'Common/Folders';
 import { i18n } from 'Common/Translator';
 import { defaultOptionsAfterRender } from 'Common/Utils';
 
+import { showScreenPopup } from 'Knoin/Knoin';
 import { AskPopupView } from 'View/Popup/Ask';
 
 export class IdentityPopupView extends AbstractViewPopup {
@@ -131,4 +132,14 @@ export class IdentityPopupView extends AbstractViewPopup {
 	afterShow() {
 		this.identity().id() ? this.labelFocused(true) : this.nameFocused(true);
 	}
+
+	onClose() {
+		if (!this.identity().exists()) {
+			showScreenPopup(AskPopupView, [
+				i18n('POPUPS_ASK/DESC_WANT_CLOSE_THIS_WINDOW'),
+				() => this.close()
+			]);
+			return false;
+		}
+	}
 }