diff --git a/lua/plugins/aerial.lua b/lua/plugins/aerial.lua
deleted file mode 100644
index 7097aa2..0000000
--- a/lua/plugins/aerial.lua
+++ /dev/null
@@ -1,28 +0,0 @@
----@type LazyPluginSpec
-return {
-    "stevearc/aerial.nvim",
-    dependencies = {
-        "nvim-treesitter/nvim-treesitter",
-    },
-    keys = {
-        {
-            "<leader>ss",
-            function()
-                require("aerial").toggle({ focus = false, direction = "left" })
-            end,
-        },
-        {
-            "gs",
-            function()
-                require("aerial").focus()
-            end,
-        },
-    },
-    opts = {
-        layout = {
-            max_width = 60,
-            min_width = 60,
-        },
-        attach_mode = "global",
-    },
-}
diff --git a/lua/plugins/outline.lua b/lua/plugins/outline.lua
new file mode 100644
index 0000000..31128ad
--- /dev/null
+++ b/lua/plugins/outline.lua
@@ -0,0 +1,16 @@
+---@type LazyPluginSpec
+return {
+    "hedyhli/outline.nvim",
+    lazy = true,
+    cmd = { "Outline", "OutlineOpen" },
+    keys = { -- Example mapping to toggle outline
+        { "<leader>o", "<cmd>Outline<CR>", desc = "Toggle outline" },
+    },
+    opts = {
+        outline_window = {
+            relative_width = false,
+            split_command = "aboveleft 40vsp",
+            focus_on_open = false,
+        },
+    },
+}