diff --git a/lua/cmp/config/mapping.lua b/lua/cmp/config/mapping.lua
index 182143c..0367d98 100644
--- a/lua/cmp/config/mapping.lua
+++ b/lua/cmp/config/mapping.lua
@@ -63,7 +63,27 @@ mapping.preset.cmdline = function(override)
           cmp.complete()
         end
       end
-    }
+    },
+    ['<C-n>'] = {
+      c = function(fallback)
+        local cmp = require('cmp')
+        if cmp.visible() then
+          cmp.select_next_item()
+        else
+          fallback()
+        end
+      end
+    },
+    ['<C-p>'] = {
+      c = function(fallback)
+        local cmp = require('cmp')
+        if cmp.visible() then
+          cmp.select_prev_item()
+        else
+          fallback()
+        end
+      end
+    },
   })
 end
 
diff --git a/plugin/cmp.lua b/plugin/cmp.lua
index 6c0809f..27599fa 100644
--- a/plugin/cmp.lua
+++ b/plugin/cmp.lua
@@ -29,7 +29,7 @@ misc.set(_G, { 'cmp', 'plugin', 'cmdline', 'enter' }, function()
   if config.is_native_menu() then
     return
   end
-  if vim.fn.expand('<afile>')~= '=' then
+  if vim.fn.expand('<afile>') ~= '=' then
     vim.schedule(function()
       if api.is_cmdline_mode() then
         vim.cmd [[