diff --git a/init.org b/init.org
index 9011559..5ebc207 100644
--- a/init.org
+++ b/init.org
@@ -828,6 +828,7 @@ _u_: next word       ^_l_: edit lines^      _s_: next whole symbol
   ;; folding
   ("k" outline-show-branches "branches")
   ("<tab>" org-cycle "cycle")
+  ("<C-tab>" org-global-cycle "global cycle")
   ;; modification
   ("C" org-metaup "drag backward")
   ("R" org-metadown "drag forward")