diff --git a/lsp/azure-devops.lua b/lsp/azure-devops.lua
new file mode 100644
index 0000000..eb88c66
--- /dev/null
+++ b/lsp/azure-devops.lua
@@ -0,0 +1,19 @@
+---@type vim.lsp.Config
+return {
+    filetypes = { "yaml" },
+    cmd = { "azure-pipelines-language-server", "--stdio" },
+    root_markers = { "azure-pipelines.yml", "azure-pipelines" },
+    settings = {
+        yaml = {
+            schemas = {
+                ["https://raw.githubusercontent.com/microsoft/azure-pipelines-vscode/master/service-schema.json"] = {
+                    "/azure-pipeline*.y*l",
+                    "/*.azure*",
+                    "Azure-Pipelines/**/*.y*l",
+                    "Pipelines/*.y*l",
+                    "azure-pipelines/*.y*l",
+                },
+            },
+        },
+    },
+}
diff --git a/lua/weeheavy/prefs.lua b/lua/weeheavy/prefs.lua
index dda8a26..d870b29 100644
--- a/lua/weeheavy/prefs.lua
+++ b/lua/weeheavy/prefs.lua
@@ -16,6 +16,7 @@ vim.lsp.enable({
     "elixir",
     "json",
     "bash",
+    "azure-devops",
 })
 
 -- Set highlight on search
@@ -69,7 +70,8 @@ vim.opt.wrap = false
 
 vim.opt.termguicolors = true
 -- Themes:
-vim.cmd.colorscheme("rose-pine")
+-- vim.cmd.colorscheme("rose-pine")
+vim.cmd.colorscheme("kanso")
 -- vim.opt.background = "light" -- light, dark
 
 -- Decrease update time