diff --git a/after/plugin/dap.lua b/after/plugin/dap.lua
index 53a241b..f9c1f3c 100644
--- a/after/plugin/dap.lua
+++ b/after/plugin/dap.lua
@@ -1,12 +1,5 @@
-local has_dap, dap = pcall(require, "dap")
-if not has_dap then
-  return
-end
-
-local has_dap_ui, dapui = pcall(require, "dapui")
-if not has_dap_ui then
-  return
-end
+local dap = require "dap"
+local ui = require "dapui"
 
 dap.adapters.php = {
   type = "executable",
@@ -21,24 +14,25 @@ dap.configurations.php = {
     name = "Listen for Xdebug",
     port = 9003,
     pathMappings = {
+      ["/app"] = "${workspaceFolder}",
       ["/var/www/html"] = "${workspaceFolder}",
     },
   },
 }
 
-dap.listeners.after.event_initialized["dapui_config"] = function()
-  dapui.open()
+dap.listeners.after.event_initialized["ui_config"] = function()
+  ui.open()
 end
 
-dap.listeners.before.event_terminated["dapui_config"] = function()
-  dapui.close()
+dap.listeners.before.event_terminated["ui_config"] = function()
+  ui.close()
 end
 
-dap.listeners.before.event_exited["dapui_config"] = function()
-  dapui.close()
+dap.listeners.before.event_exited["ui_config"] = function()
+  ui.close()
 end
 
-require("dapui").setup {
+ui.setup {
   layouts = {
     {
       elements = {
@@ -65,10 +59,11 @@ require("nvim-dap-virtual-text").setup {
   commented = true,
 }
 
-local nmap = require("opdavies.keymap").nmap
+vim.keymap.set("n", "<leader>b", dap.toggle_breakpoint)
+vim.keymap.set("n", "<leader>gb", dap.run_to_cursor)
 
-nmap { "<F12>", ":lua require'dap'.step_over()<cr>" }
-nmap { "<F2>", ":lua require'dap'.step_into()<cr>" }
-nmap { "<F3>", ":lua require'dap'.step_over()<cr>" }
-nmap { "<F5>", ":lua require'dap'.continue()<cr>" }
-nmap { "<leader>b", ":lua require'dap'.toggle_breakpoint()<cr>" }
+vim.keymap.set("n", "<F1>", dap.continue)
+vim.keymap.set("n", "<F2>", dap.step_into)
+vim.keymap.set("n", "<F3>", dap.step_over)
+vim.keymap.set("n", "<F4>", dap.step_out)
+vim.keymap.set("n", "<F5>", dap.step_back)