diff --git a/vis/src/main.cpp b/vis/src/main.cpp
index 00bb621..8d0cebf 100644
--- a/vis/src/main.cpp
+++ b/vis/src/main.cpp
@@ -173,6 +173,7 @@ int main(int argc, char* argv[]) {
 
     glfwWindowHint(GLFW_VERSION_MAJOR, 4);
     glfwWindowHint(GLFW_VERSION_MAJOR, 5);
+    glfwWindowHint(GLFW_SAMPLES, 8);
 //    glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
 
     auto window = glfwCreateWindow(