diff --git a/src/rpn-stack.h b/src/rpn-stack.h
index d0cfb25..ef1c901 100644
--- a/src/rpn-stack.h
+++ b/src/rpn-stack.h
@@ -71,8 +71,8 @@ void rot(void)
     (void)_stack->pop_back();
     (void)_stack->pop_back();
     (void)_stack->pop_back();
-    stack::copy_and_push_back(_branch_stack, 2, *_stack);
     stack::copy_and_push_back(_branch_stack, 1, *_stack);
+    stack::copy_and_push_back(_branch_stack, 2, *_stack);
     stack::copy_and_push_back(_branch_stack, 0, *_stack);
     (void)_branch_stack.pop_back();
     (void)_branch_stack.pop_back();