diff --git a/config/before/ale.vim b/config/before/ale.vim
index d78997a..e41d6e3 100644
--- a/config/before/ale.vim
+++ b/config/before/ale.vim
@@ -27,6 +27,7 @@ let g:ale_linters = {
 \   'promql': ['promql-langserver'],
 \   'java': ['javalsp'],
 \   'ps1': ['powershell'],
+\   'markdown': ['vale'],
 \}
 
 let g:ale_fixers = {