diff --git a/spacemacs.md b/spacemacs.md
index 6a406d9ab..92a332c51 100644
--- a/spacemacs.md
+++ b/spacemacs.md
@@ -181,7 +181,7 @@ items:
     description: View
     items:
       p: editor:toggle-source
-      r: markdown:toggle-preview
+      e: markdown:toggle-preview
       s: editor:toggle-spellcheck
       T: window:toggle-always-on-top
 
@@ -210,3 +210,4 @@ items:
 # editor:open-link-in-new-split
 # editor:open-link-in-new-window
 ```
+