diff --git a/.env.example b/.env.example
index 914aa0c..8532108 100644
--- a/.env.example
+++ b/.env.example
@@ -3,4 +3,8 @@ VITE_API_SERVER=http://localhost:9530/api
 VITE_MQTT_SERVER=ws://localhost:1884
 VITE_MQTT_USERNAME=
 VITE_MQTT_PASSWORD=
-VITE_KEY_SESSION=PetekRombonganPetekMorekMorakMarek
\ No newline at end of file
+VITE_KEY_SESSION=PetekRombonganPetekMorekMorakMarek
+
+# VITE_WHATSAPP_URL=http://192.168.1.10:9531/qrview
+VITE_WHATSAPP_URL=http://localhost:9531/qrview
+# VITE_WHATSAPP_URL=https://117.102.231.130:9531/qrview
\ No newline at end of file