diff --git a/gtk2_ardour/ardour.keys.in b/gtk2_ardour/ardour.keys.in
index 6a18ccd019..2d922696c5 100644
--- a/gtk2_ardour/ardour.keys.in
+++ b/gtk2_ardour/ardour.keys.in
@@ -168,7 +168,7 @@ This mode provides many different operations on both regions and control points,
 @select|Editor/select-all-within-cursors|u|all present in edit range
 @eep|Region/insert-region-from-source-list|i|insert from region list
 @sess|Common/addExistingAudioFiles|<@PRIMARY@>i|import audio files
-@gselect|Common/invert-selection|<@TERTIARY@>i|invert selection
+@gselect|Common/invert-selection|<@PRIMARY@><@TERTIARY@>i|invert selection
 @edtrk|Editor/toggle-midi-input-active|<@SECONDARY@>i|toggle sel. track MIDI input
 @sess|Main/Open|<@PRIMARY@>o|open an existing session
 @sess|Main/Recent|<@PRIMARY@><@TERTIARY@>o|open a recent session