diff --git a/qemu-doc.texi b/qemu-doc.texi
index d7159a6..c262ee7 100644
--- a/qemu-doc.texi
+++ b/qemu-doc.texi
@@ -360,10 +360,10 @@
 
 During the graphical emulation, you can use the following keys:
 @table @key
-@item Ctrl-Shift-f
+@item Ctrl-Alt-f
 Toggle full screen
 
-@item Ctrl-Shift-Fn
+@item Ctrl-Alt-n
 Switch to virtual console 'n'. Standard console mappings are:
 @table @emph
 @item 1
@@ -374,7 +374,7 @@
 Serial port
 @end table
 
-@item Ctrl-Shift
+@item Ctrl-Alt
 Toggle mouse and keyboard grab.
 @end table