diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index eab9818e629b8cb19dbd573488195ab5c93d26c4..61e4ceb8d3ec7eb05b08d0b4f06d1018c18ee8b3 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,6 +6,7 @@ build-zynthbox-image-armhf:
     - arm64
   image: ubuntu:22.04@sha256:cb6ce0db39adc371523a22a0031aa978ad3efbb13a279b7608010c82f8ab214e
   stage: build
+  # Run pipeline only via Run Pipeline button via web
   rules:
     - if: $CI_PIPELINE_SOURCE == "web"
   script: