diff --git a/src/extensions/markdown-preview/src/keymap.coffee b/src/extensions/markdown-preview/src/keymap.coffee
index 58c9a7042..15ec00c38 100644
--- a/src/extensions/markdown-preview/src/keymap.coffee
+++ b/src/extensions/markdown-preview/src/keymap.coffee
@@ -1,5 +1,5 @@
 window.keymap.bindKeys '.editor',
-  'meta-m': 'markdown-preview:toggle'
+  'ctrl-m': 'markdown-preview:toggle'
 
 window.keymap.bindKeys '.markdown-preview',
-  'meta-m': 'markdown-preview:toggle'
+  'ctrl-m': 'markdown-preview:toggle'