diff --git a/Engine/source/gfx/gl/gfxGLDevice.cpp b/Engine/source/gfx/gl/gfxGLDevice.cpp
index cdc9ab003..0132a4a9f 100644
--- a/Engine/source/gfx/gl/gfxGLDevice.cpp
+++ b/Engine/source/gfx/gl/gfxGLDevice.cpp
@@ -147,7 +147,7 @@ void GFXGLDevice::initGLState()
    }
 #endif
 
-   PlatformGL::setVSync(smDisableVSync ? 0 : 2);
+   PlatformGL::setVSync(smDisableVSync ? 0 : 1);
 
    //OpenGL 3 need a binded VAO for render
    GLuint vao;