diff --git a/README.md b/README.md
index 95850dc..4a98344 100644
--- a/README.md
+++ b/README.md
@@ -435,7 +435,7 @@ and press `<leader>KE`: explanation for the warning will be opened in a new buff
 
 Here is Vim configuration example:
 
-```
+```vim
 " some configuration above ...
 
 let mapleader=" "