diff --git a/init.lua b/init.lua
index cbf9ff65..025fcc38 100644
--- a/init.lua
+++ b/init.lua
@@ -164,6 +164,9 @@ vim.opt.confirm = true
 -- [[ Basic Keymaps ]]
 --  See `:help vim.keymap.set()`
 
+-- execute python code
+vim.keymap.set('n', '<F9>', '<cmd>:pyf %<CR>')
+
 -- Clear highlights on search when pressing <Esc> in normal mode
 --  See `:help hlsearch`
 vim.keymap.set('n', '<Esc>', '<cmd>nohlsearch<CR>')