diff --git a/src/qtapp/mdemList.cpp b/src/qtapp/mdemList.cpp
index d6d1f76..44edba9 100644
--- a/src/qtapp/mdemList.cpp
+++ b/src/qtapp/mdemList.cpp
@@ -1158,7 +1158,6 @@ QMainWindow *initMdemListWindow() {
 					&QFileDialog::fileSelected,
 					[](QString directory) {
 
-                        // MARK
                         bool unsavedMdem = false;
                         for (auto pair: buffers) {
                             if (pair.second->isModified) {