1 files changed, 6 insertions, 4 deletions
diff --git a/core/launcher/mediummountgui.cpp b/core/launcher/mediummountgui.cpp
index e3fa5bd..f0de85b 100644
--- a/core/launcher/mediummountgui.cpp
+++ b/core/launcher/mediummountgui.cpp
@@ -82,5 +82,6 @@ void MediumMountGui::writeConfig(bool autocheck) {
 
-  // if all is checked then add only "null" to the list.
+  // if all is checked then add only "QString::null" to the list.
   if (checkmimeall) {
-    mimeTypeList += ("null");
+    mimeTypeList.clear();
+    mimeTypeList += QString::null;
   } else {
@@ -99,6 +100,7 @@ void MediumMountGui::writeConfig(bool autocheck) {
     if (checkmimeall) {
-    mimeTypeList << ("null");
+      mimeTypeList.clear();
+      mimeTypeList << QString::null;
     }
   }
-  cfg.write();
+  cfg.write(); // not really needed here but just to be sure
 }