diff --git a/src/buttons.js b/src/buttons.js
index 964c13f..97b0bcd 100644
--- a/src/buttons.js
+++ b/src/buttons.js
@@ -21,6 +21,7 @@ function Buttons(session) {
 
 	function pop() {
 		mappingsStack.pop();
+		map(mappingsStack[mappingsStack.length-1]);
 	}
 
 	function push(newMapping) {