diff --git a/lua/cmp/utils/buffer.lua b/lua/cmp/utils/buffer.lua
index b48a1b1..42f8fdc 100644
--- a/lua/cmp/utils/buffer.lua
+++ b/lua/cmp/utils/buffer.lua
@@ -21,7 +21,7 @@ buffer.ensure = function(name)
     created_new = true
     buf = vim.api.nvim_create_buf(false, true)
     vim.api.nvim_buf_set_option(buf, 'buftype', 'nofile')
-    vim.api.nvim_buf_set_option(buf, 'bufhidden', 'hide')
+    vim.api.nvim_buf_set_option(buf, 'bufhidden', 'wipe')
     buffer.cache[name] = buf
   end
   return buf, created_new