diff --git a/lua/lazyvim/plugins/extras/dap/core.lua b/lua/lazyvim/plugins/extras/dap/core.lua
index 72aabded..c9aa291a 100644
--- a/lua/lazyvim/plugins/extras/dap/core.lua
+++ b/lua/lazyvim/plugins/extras/dap/core.lua
@@ -1,6 +1,7 @@
 ---@param config {args?:string[]|fun():string[]?}
 local function get_args(config)
   local args = type(config.args) == "function" and (config.args() or {}) or config.args or {}
+  config = vim.deepcopy(config)
   ---@cast args string[]
   config.args = function()
     local new_args = vim.fn.input("Run with args: ", table.concat(args, " ")) --[[@as string]]