diff --git a/waku-messages/message-footer/waku-message-footer.dmn b/waku-messages/message-footer/waku-message-footer.dmn
index 425bfbe1..dcc8f92b 100644
--- a/waku-messages/message-footer/waku-message-footer.dmn
+++ b/waku-messages/message-footer/waku-message-footer.dmn
@@ -22,7 +22,7 @@
           <text></text>
         </inputEntry>
         <outputEntry id="LiteralExpression_0y9lgsu">
-          <text>"\nProcess Instance Id: " + "process_info["process_instance_id"] + "\nLink to Spiff: https://demo.spiffworkflow.org/"</text>
+          <text>"\nProcess Instance Id: " + process_info["process_instance_id"] + "\nLink to Spiff: https://demo.spiffworkflow.org/"</text>
         </outputEntry>
       </rule>
     </decisionTable>