diff --git a/cockatrice/src/interface/widgets/tabs/tab_supervisor.cpp b/cockatrice/src/interface/widgets/tabs/tab_supervisor.cpp
index 07774770e..d8f2e7935 100644
--- a/cockatrice/src/interface/widgets/tabs/tab_supervisor.cpp
+++ b/cockatrice/src/interface/widgets/tabs/tab_supervisor.cpp
@@ -583,6 +583,7 @@ void TabSupervisor::actTabServer(bool checked)
 
 void TabSupervisor::openTabServer()
 {
+    SettingsCache::instance().tabs().setTabServerOpen(true);
     if (tabServer) {
         return;
     }