diff --git a/config/plugins/cmp/cmp.nix b/config/plugins/cmp/cmp.nix
index 1592ed4..6811171 100644
--- a/config/plugins/cmp/cmp.nix
+++ b/config/plugins/cmp/cmp.nix
@@ -20,27 +20,18 @@
         '';
       # cmp mappings declaration
       mapping = {
-        "<C-s>" =
-          # Lua
-          "cmp.mapping.scroll_docs(-4)";
-        "<C-t>" =
-          # Lua
-          "cmp.mapping.scroll_docs(4)";
-        "<C-Space>" =
-          # Lua
-          "cmp.mapping.complete()";
-        "<C-esc>" =
+        "<esc>" =
           # Lua
           "cmp.mapping.close()";
-        "<Tab>" =
+        "<Down>" =
           # Lua
           "cmp.mapping(cmp.mapping.select_next_item({behavior = cmp.SelectBehavior.Select}), {'i', 's'})";
-        "<S-Tab>" =
+        "<Up>" =
           # Lua
           "cmp.mapping(cmp.mapping.select_prev_item({behavior = cmp.SelectBehavior.Select}), {'i', 's'})";
-        "<CR>" =
+        "<Tab>" =
           # Lua
-          "cmp.mapping.confirm({ select = false, behavior = cmp.ConfirmBehavior.Replace })";
+          "cmp.mapping.confirm({ select = true, behavior = cmp.ConfirmBehavior.Replace })";
       };
     };
     # Scans the sources array and enable the corresponding plugins if they are known to nixvim.