diff --git a/lib/bind/cua.bind b/lib/bind/cua.bind
index ace93f45e1..ec340ecfb4 100644
--- a/lib/bind/cua.bind
+++ b/lib/bind/cua.bind
@@ -120,7 +120,7 @@ Format 2
 \bind "S-F7"			"thesaurus-entry"
 
 \bind "M-x"			"command-execute"
-\bind "C-M-o"			"dialog-toggle toc"
+\bind "C-M-o"			"dialog-show toc"
 
 \bind "F11"			"ui-toggle fullscreen"
 
diff --git a/lib/bind/emacs.bind b/lib/bind/emacs.bind
index 47cb2331c0..bfd42b448c 100644
--- a/lib/bind/emacs.bind
+++ b/lib/bind/emacs.bind
@@ -144,7 +144,7 @@ Format 2
 #bind "F10"                    "------"
 
 \bind "M-x"			"command-execute"
-\bind "C-M-o"			"dialog-toggle toc"
+\bind "C-M-o"			"dialog-show toc"
 
 \bind "M-equal"			"buffer-zoom-in"
 \bind "M-plus"			"buffer-zoom-in"
diff --git a/lib/bind/mac.bind b/lib/bind/mac.bind
index d71612a610..ab748bc302 100644
--- a/lib/bind/mac.bind
+++ b/lib/bind/mac.bind
@@ -280,7 +280,7 @@ Format 2
 \bind "F7"                           "dialog-show spellchecker"
 \bind "S-F7"                         "thesaurus-entry"
 
-\bind "C-M-o"                        "dialog-toggle toc"
+\bind "C-M-o"                        "dialog-show toc"
 
 #
 # Additional Motion group