diff --git a/testDiagram.puml b/testDiagram.puml
index 4600d80218de46163aa8c8a474250f5931d0b436..cc02fb011c7b92aafccb167ba2a4c77534a2c122 100644
--- a/testDiagram.puml
+++ b/testDiagram.puml
@@ -1,5 +1,6 @@
 @startuml
-'```plantuml this is for tecnalia plantuml plugin
+' The ```plantuml tag is needed for the GitLab PlantUML plugin to work!!
+```plantuml this is for tecnalia plantuml plugin
 
 title Initiate Deployment