diff --git a/lua/user/lsp/nullls.lua b/lua/user/lsp/nullls.lua
index 2df93e3..63d80b2 100644
--- a/lua/user/lsp/nullls.lua
+++ b/lua/user/lsp/nullls.lua
@@ -18,5 +18,6 @@ null_ls.setup({
 		formatting.markdownlint,
 		diagnostics.yamllint,
 		formatting.rustfmt,
+		diagnostics.actionlint,
 	},
 })