diff --git a/lua/user/cmp.lua b/lua/user/cmp.lua
index a151214..6f38f04 100644
--- a/lua/user/cmp.lua
+++ b/lua/user/cmp.lua
@@ -119,9 +119,11 @@ cmp.setup {
     behavior = cmp.ConfirmBehavior.Replace,
     select = false,
   },
-  documentation = {
-    border = { "╭", "─", "╮", "│", "╯", "─", "╰", "│" },
-  },
+  window = {
+    documentation = {
+      border = { "╭", "─", "╮", "│", "╯", "─", "╰", "│" },
+    }
+  }, 
   experimental = {
     ghost_text = false,
     native_menu = false,
diff --git a/lua/user/nvim-tree.lua b/lua/user/nvim-tree.lua
index 9c5170c..3dd2819 100644
--- a/lua/user/nvim-tree.lua
+++ b/lua/user/nvim-tree.lua
@@ -42,7 +42,7 @@ nvim_tree.setup {
     "dashboard",
     "alpha",
   },
-  auto_close = true,
+  auto_close = false,
   open_on_tab = false,
   hijack_cursor = false,
   update_cwd = true,