diff --git a/config/default.nix b/config/default.nix
index 179162d..c93a602 100644
--- a/config/default.nix
+++ b/config/default.nix
@@ -56,17 +56,24 @@
         settings = {
             sources = [
                 { name = "nvim_lsp"; }
-                { name = "path"; }
+#                { name = "path"; }
 #                { name = "buffer"; }
-                { name = "luasnip"; }
+#                { name = "luasnip"; }
 #                { name = "cmdline"; }
             ];
 
+            completion = {
+                completeopt = "menu,menuone,noinsert";
+            };
+
             mapping = {
                 "[ '<C-n>' ]" = "cmp.mapping.select_next_item()";
                 "[ '<C-p>' ]" = "cmp.mapping.select_prev_item()";
-                "[ '<C-y>' ]" = "cmp.mapping.complete()";
+                "[ '<C-y>' ]" = "cmp.mapping.confirm({ select = true })";
+                "[ '<C-Space>' ]" = "cmp.mapping.complete()";
                 "[ '<C-e>' ]" = "cmp.mapping.abort()";
+                "[ '<C-b>' ]" = "cmp.mapping.scroll_docs(-4)";
+                "[ '<C-f>' ]" = "cmp.mapping.scroll_docs(4)";
             };
 
             snippet.expand = ''