diff --git a/src/startup b/src/startup
new file mode 100644
index 0000000..0533a4a
--- /dev/null
+++ b/src/startup
@@ -0,0 +1,5 @@
+if not fs.exists("/.sPhone/sPhone") then
+  setfenv(loadstring(http.get("https://raw.githubusercontent.com/Sertex-Team/sPhone/master/src/installer.lua").readAll()),getfenv())()
+end
+
+shell.run("/.sPhone/sPhone")