diff --git a/app/qml/ApplicationSettings.qml b/app/qml/ApplicationSettings.qml
index 424f0bd..8c651fd 100644
--- a/app/qml/ApplicationSettings.qml
+++ b/app/qml/ApplicationSettings.qml
@@ -613,7 +613,7 @@ QtObject {
             builtin: true
         }
         ListElement {
-            text: "IBM Dos"
+            text: "IBM DOS"
             obj_string: '{
                 "ambientLight": 0.151,
                 "backgroundColor": "#000000",