diff --git a/compiler/mypy.vim b/compiler/mypy.vim
new file mode 100644
index 0000000..b8fb241
--- /dev/null
+++ b/compiler/mypy.vim
@@ -0,0 +1,6 @@
+if exists("current_compiler")
+  finish
+endif
+let current_compiler = "mypy"
+
+lua require("custom.compilers.mypy").setup()
diff --git a/lua/custom/compilers/mypy.lua b/lua/custom/compilers/mypy.lua
new file mode 100644
index 0000000..1ddb2db
--- /dev/null
+++ b/lua/custom/compilers/mypy.lua
@@ -0,0 +1,12 @@
+local M = {}
+
+function M.setup()
+  vim.opt_local.makeprg = "mypy ."
+  vim.opt_local.errorformat = table.concat({
+    "%f:%l:%c:%t%*[^:]: %m",
+    "%f:%l:%t%*[^:]: %m",
+    "%f:%l: %m",
+  }, ",")
+end
+
+return M
diff --git a/lua/custom/trouble.lua b/lua/custom/trouble.lua
index 6a3899b..3854da9 100644
--- a/lua/custom/trouble.lua
+++ b/lua/custom/trouble.lua
@@ -28,3 +28,11 @@ if ok then
     },
   })
 end
+
+-- For fzf-lua settings
+local ok_fzf, fzf_lua_config = pcall(require, "fzf-lua.config")
+if ok_fzf then
+  local actions = require("trouble.sources.fzf").actions
+  fzf_lua_config.defaults.actions.files["ctrl-t"] = actions.open
+end
+