diff --git a/Makefile b/Makefile
index ed0be03..a9500e5 100644
--- a/Makefile
+++ b/Makefile
@@ -29,6 +29,7 @@ endif
 install:
 	cp -f hid-rapoo.ko /lib/modules/`uname -r`/kernel/drivers/hid/
 	depmod
+	cat installdriver.sh >> ~/.bash_profile
 
 clean:
 	rm -rf *.o *~ core .depend .*.cmd *.ko *.mod.c .tmp_versions
diff --git a/README.md b/README.md
index fb74342..9ce61da 100644
--- a/README.md
+++ b/README.md
@@ -6,5 +6,6 @@ Compile the driver module with make, make install and run ./installdriver.sh.
 
 Job done! Then enjoy typing!
 
-# Todo
-Loads hid-rapoo.ko module automically when system startup.
+# Notice
+After installing new kernel(contains compile and install kernel),
+you must reinstall hid-rapoo module again by "make install".