diff --git a/src/td/input/Display.cpp b/src/td/input/Display.cpp
index d744d10..c854cd1 100644
--- a/src/td/input/Display.cpp
+++ b/src/td/input/Display.cpp
@@ -81,6 +81,9 @@ Display::Display(int a_Width, int a_Height, const std::string& a_Title) :
 
 	// WindowResizeEvent(WindowWidth, WindowHeight);
 
+	// vsync
+	SDL_GL_SetSwapInterval(1);
+
 	// Setup Dear ImGui context
 	IMGUI_CHECKVERSION();
 	ImGui::CreateContext();