diff --git a/lua/user/cmp.lua b/lua/user/cmp.lua
index c5e2d3e..03f0eba 100644
--- a/lua/user/cmp.lua
+++ b/lua/user/cmp.lua
@@ -117,8 +117,10 @@ cmp.setup {
     behavior = cmp.ConfirmBehavior.Replace,
     select = false,
   },
-  documentation = {
-    border = { "╭", "─", "╮", "│", "╯", "─", "╰", "│" },
+  window = {
+    documentation = {
+      border = { "╭", "─", "╮", "│", "╯", "─", "╰", "│" },
+    },
   },
   experimental = {
     ghost_text = false,