diff --git a/Code/devterm_fan_daemon_cpi_a06/README.md b/Code/devterm_fan_daemon_cpi_a06/README.md
index 529cb7c..f739d16 100644
--- a/Code/devterm_fan_daemon_cpi_a06/README.md
+++ b/Code/devterm_fan_daemon_cpi_a06/README.md
@@ -8,7 +8,7 @@
 wget -O - https://raw.githubusercontent.com/clockworkpi/apt/main/debian/KEY.gpg | sudo apt-key add -
 echo "deb https://raw.githubusercontent.com/clockworkpi/apt/main/debian/ stable main" | sudo tee -a /etc/apt/sources.list.d/clockworkpi.list
 
-sudo apt update && apt install -y devterm-fan-daemon-cpi-a06 devterm-wiringpi-cpi
+sudo apt update && apt install -y devterm-fan-daemon-cpi-a06
 ```
 
 ## Change the threshold temperature
diff --git a/Code/devterm_fan_daemon_cpi_a06/temp_fan_daemon_a06.py b/Code/devterm_fan_daemon_cpi_a06/temp_fan_daemon_a06.py
index a8a0349..f84af2a 100755
--- a/Code/devterm_fan_daemon_cpi_a06/temp_fan_daemon_a06.py
+++ b/Code/devterm_fan_daemon_cpi_a06/temp_fan_daemon_a06.py
@@ -13,18 +13,21 @@ max_freq = 0
 MAX_TEMP=70000
 ONCE_TIME=30
 
+gpiopath="/sys/class/gpio"
+gpiopin=96
 def init_fan_gpio():
-    os.popen("gpio mode 41 out")
+    if not os.path.exists("%s/gpio%i" % (gpiopath,gpiopin)):
+        open("%s/export" % (gpiopath),"w").write(str(gpiopin))
+    open("%s/gpio%i/direction" % (gpiopath,gpiopin),"w").write("out")
 
 def fan_on():
     init_fan_gpio()
-    os.popen("gpio write 41 1")
+    open("%s/gpio%i/value" % (gpiopath,gpiopin),"w").write("1")
     time.sleep(ONCE_TIME)
 
 def fan_off():
     init_fan_gpio()
-    os.popen("gpio write 41 0")
-
+    open("%s/gpio%i/value" % (gpiopath,gpiopin),"w").write("0")
 
 def isDigit(x):
     try: