diff --git a/guacamole/Dockerfile b/guacamole/Dockerfile
index c663890a2..068088080 100644
--- a/guacamole/Dockerfile
+++ b/guacamole/Dockerfile
@@ -94,6 +94,8 @@ ADD "https://raw.githubusercontent.com/alexbelgium/hassio-addons/master/.templat
 ADD "https://raw.githubusercontent.com/alexbelgium/hassio-addons/master/.templates/ha_entrypoint_modif.sh" "/ha_entrypoint_modif.sh"
 RUN chmod 777 /ha_entrypoint.sh /ha_entrypoint_modif.sh && /ha_entrypoint_modif.sh && rm /ha_entrypoint_modif.sh
 
+ENV ha_entry_source=true
+
 #
 #WORKDIR /data
 #ENTRYPOINT [ "/usr/bin/env" ]