diff --git a/lua/lazyvim/plugins/extras/coding/copilot-chat.lua b/lua/lazyvim/plugins/extras/coding/copilot-chat.lua
index 2db98a8c..7eb2d666 100644
--- a/lua/lazyvim/plugins/extras/coding/copilot-chat.lua
+++ b/lua/lazyvim/plugins/extras/coding/copilot-chat.lua
@@ -38,6 +38,7 @@ return {
       }
     end,
     keys = {
+      { "<c-s>", "<CR>", ft = "copilot-chat", desc = "Submit Prompt", remap = true },
       { "<leader>a", "", desc = "+ai", mode = { "n", "v" } },
       {
         "<leader>aa",