diff --git a/docs/guide/docker_thanks.md b/docs/guide/docker_thanks.md
index 4e2e251de9..2d68fda5ec 100644
--- a/docs/guide/docker_thanks.md
+++ b/docs/guide/docker_thanks.md
@@ -10,4 +10,4 @@ https://blog.imoeq.com/oracle-arm-run-android-by-docker
 
 https://blog.imoeq.com/scrcpy-run-a-android-web-page
 
-
+https://www.howtoforge.com/how-to-install-apache-guacamole-as-docker-container-on-ubuntu/