diff --git a/playground/matplus/thies-marwitz/thies-marwitz.bpmn b/playground/matplus/thies-marwitz/thies-marwitz.bpmn
index f53b8076..a3e47683 100644
--- a/playground/matplus/thies-marwitz/thies-marwitz.bpmn
+++ b/playground/matplus/thies-marwitz/thies-marwitz.bpmn
@@ -103,7 +103,7 @@ age = function(initial_age)
**Cool**
-![image]({{reponse.message}})
+![image]({{ reponse.message }})
Flow_0cx15f4