diff --git a/plantuml/examples/architecture.pu b/plantuml/examples/architecture.pu
index 1d28889..45098ce 100644
--- a/plantuml/examples/architecture.pu
+++ b/plantuml/examples/architecture.pu
@@ -1,6 +1,6 @@
 @startuml
 
-!includeurl http://isgb.otago.ac.nz:8087/mark.george/templates/blob/master/plantuml/default-skin.ipu?raw=true
+!includeurl https://isgb.otago.ac.nz/infosci/mark.george/templates/raw/master/plantuml/default-skin.ipu
 
 hide members
 
@@ -31,4 +31,4 @@
 c3 --> c7
 c5 -> c6
 
-@enduml
\ No newline at end of file
+@enduml