diff --git a/.env.template b/.env.template
index 8ccb054..f45841c 100644
--- a/.env.template
+++ b/.env.template
@@ -1,6 +1,7 @@
 XMPP_RECEIVER=
 XMPP_SENDER=
 XMPP_SENDER_PASSWORD=
+INPUT_PIN=
 SET_POINT=82.22
 MESSAGE="The water is too damn hot! :tea:"