diff --git a/src/single_window/render.cpp b/src/single_window/render.cpp
index 3765613..abb8413 100644
--- a/src/single_window/render.cpp
+++ b/src/single_window/render.cpp
@@ -527,8 +527,7 @@ int Render::Run() {
           connection_established_ = false;
           received_frame_ = false;
           is_client_mode_ = false;
-          SDL_SetWindowSize(main_window_, main_window_width_default_,
-                            main_window_height_default_);
+          SDL_RestoreWindow(main_window_);
           continue;
         } else {
           LOG_INFO("Quit program");
diff --git a/thirdparty/projectx b/thirdparty/projectx
index 4624d4f..e2e053a 160000
--- a/thirdparty/projectx
+++ b/thirdparty/projectx
@@ -1 +1 @@
-Subproject commit 4624d4f27f63691cf96ab7b7c22cbdff6841fa22
+Subproject commit e2e053a2853ded5f5f47f4f1d7e78f172f1245c5