diff --git a/core/mappings.vim b/core/mappings.vim
index 60c044e..c772ec9 100644
--- a/core/mappings.vim
+++ b/core/mappings.vim
@@ -181,4 +181,5 @@ for ch in [',', '.', '!', '?', ';', ':']
 endfor
 
 " insert semicolon in the end
-inoremap ;; <ESC>miA;<ESC>`ia
+inoremap <A-;> <ESC>miA;<ESC>`ii
+