diff --git a/application/pages/global/ProxyPage.cpp b/application/pages/global/ProxyPage.cpp
index 5c53fb52..ee56a54e 100644
--- a/application/pages/global/ProxyPage.cpp
+++ b/application/pages/global/ProxyPage.cpp
@@ -20,6 +20,7 @@
 
 #include "settings/SettingsObject.h"
 #include "MultiMC.h"
+#include "Env.h"
 
 ProxyPage::ProxyPage(QWidget *parent) : QWidget(parent), ui(new Ui::ProxyPage)
 {
@@ -75,6 +76,9 @@ void ProxyPage::applySettings()
     s->set("ProxyPort", ui->proxyPortEdit->value());
     s->set("ProxyUser", ui->proxyUserEdit->text());
     s->set("ProxyPass", ui->proxyPassEdit->text());
+
+    ENV.updateProxySettings(proxyType, ui->proxyAddrEdit->text(), ui->proxyPortEdit->value(),
+            ui->proxyUserEdit->text(), ui->proxyPassEdit->text());
 }
 void ProxyPage::loadSettings()
 {