diff --git a/src/graphics/ui/GUI.cpp b/src/graphics/ui/GUI.cpp
index 2cc28024..08485201 100644
--- a/src/graphics/ui/GUI.cpp
+++ b/src/graphics/ui/GUI.cpp
@@ -202,7 +202,7 @@ void GUI::act(float delta, const Viewport& vp) {
 
 void GUI::postAct() {
     while (!postRunnables.empty()) {
-        runnable callback = postRunnables.back();
+        runnable callback = postRunnables.front();
         postRunnables.pop();
         callback();
     }