1 files changed, 2 insertions, 3 deletions
diff --git a/src/qt/optionsdialog.cpp b/src/qt/optionsdialog.cpp
index ea624efeaa..512fce473d 100644
--- a/src/qt/optionsdialog.cpp
+++ b/src/qt/optionsdialog.cpp
@@ -406,9 +406,8 @@ void OptionsDialog::updateProxyValidationState()
 
 void OptionsDialog::updateDefaultProxyNets()
 {
-    CNetAddr ui_proxy_netaddr;
-    LookupHost(ui->proxyIp->text().toStdString(), ui_proxy_netaddr, /*fAllowLookup=*/false);
-    const CService ui_proxy{ui_proxy_netaddr, ui->proxyPort->text().toUShort()};
+    const std::optional<CNetAddr> ui_proxy_netaddr{LookupHost(ui->proxyIp->text().toStdString(), /*fAllowLookup=*/false)};
+    const CService ui_proxy{ui_proxy_netaddr.value_or(CNetAddr{}), ui->proxyPort->text().toUShort()};
 
     Proxy proxy;
     bool has_proxy;