diff --git a/lua/cmp_plug.lua b/lua/cmp_plug.lua
index cff3984..0882f4f 100644
--- a/lua/cmp_plug.lua
+++ b/lua/cmp_plug.lua
@@ -94,6 +94,8 @@ cmp.setup.cmdline(':', {
     { name = 'path' }
   }, {
     { name = 'cmdline' }
+  }, {
+    { name = 'buffer' }
   }),
 })