diff --git a/src/MainWindow.cpp b/src/MainWindow.cpp
index d9c33f40..ef7b9c5d 100644
--- a/src/MainWindow.cpp
+++ b/src/MainWindow.cpp
@@ -1001,6 +1001,10 @@ void MainWindow::showDebugInfo() {
 }
 
 void MainWindow::showWalletCacheDebugDialog() {
+    if (!this->verifyPassword()) {
+        return;
+    }
+
     WalletCacheDebugDialog dialog{m_ctx, this};
     dialog.exec();
 }