diff --git a/lua/plugs/nvim-lspconfig.lua b/lua/plugs/nvim-lspconfig.lua
index c0c3872..c75f3e2 100644
--- a/lua/plugs/nvim-lspconfig.lua
+++ b/lua/plugs/nvim-lspconfig.lua
@@ -133,7 +133,7 @@ return {
       }
       require("symbols-outline").setup(opts)
       G.map({
-        { "n", "<leader>o", "<cmd>SymbolsOutline<cr>" },
+        { "n", "cs-o>", "<cmd>SymbolsOutline<cr>" },
       })
     end
   },
@@ -208,6 +208,28 @@ return {
           view = {
             entries = { name = 'wildmenu', separator = '|' }
           },
+          mapping = cmp.mapping.preset.insert({
+            ['<CR>'] = cmp.mapping.confirm({ select = true }),
+            ["<c-n>"] = cmp.mapping(function(fallback)
+              if cmp.visible() then
+                cmp.select_next_item()
+              elseif vim.fn["vsnip#available"](1) == 1 then
+                feedkey("<Plug>(vsnip-expand-or-jump)", "")
+              elseif has_words_before() then
+                cmp.complete()
+              else
+                fallback()
+              end
+            end, { "i", "s" }),
+
+            ["<n-p>"] = cmp.mapping(function()
+              if cmp.visible() then
+                cmp.select_prev_item()
+              elseif vim.fn["vsnip#jumpable"](-1) == 1 then
+                feedkey("<Plug>(vsnip-jump-prev)", "")
+              end
+            end, { "i", "s" }),
+          }),
         })
       end,
     },