diff --git a/Source/Tools/FEXConfig/Main.cpp b/Source/Tools/FEXConfig/Main.cpp
index 50aed56bd..b0baa9fa0 100644
--- a/Source/Tools/FEXConfig/Main.cpp
+++ b/Source/Tools/FEXConfig/Main.cpp
@@ -571,7 +571,7 @@ int main() {
   ImGui_ImplOpenGL3_Init(glsl_version);
 
   while (!glfwWindowShouldClose(Window)) {
-    glfwPollEvents();
+    glfwWaitEvents();
 
     // Start the Dear ImGui frame
     ImGui_ImplOpenGL3_NewFrame();