diff --git a/nvim/lua/plugins/lang/shell.lua b/nvim/lua/plugins/lang/shell.lua
index eb2b0cd..d73e116 100644
--- a/nvim/lua/plugins/lang/shell.lua
+++ b/nvim/lua/plugins/lang/shell.lua
@@ -16,7 +16,7 @@ return {
       local nls = require("null-ls")
       opts.sources = opts.sources or {}
       vim.list_extend(opts.sources, {
-        -- nls.builtins.code_actions.shellcheck,
+        nls.builtins.code_actions.shellcheck,
         -- nls.builtins.diagnostics.shellcheck,
         nls.builtins.formatting.shfmt,
       })