diff --git a/Jenkinsfile b/Jenkinsfile
index a9f4c27..d9152ed 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -50,7 +50,7 @@ node('docker') {
       sh 'bin/recompose.sh &> debug'
     } catch(error) {
       def error_details = readFile('./debug');
-      def message = "BUILD ERROR: There was a problem composing Shibboleth appliance (${tag}). \n\n ${error_details}"
+      def message = "BUILD ERROR: There was a problem composing Grouper appliance (${tag}). \n\n ${error_details}"
       sh "rm -f ./debug"
       handleError(message, tag)
     }    
@@ -67,6 +67,16 @@ node('docker') {
       handleError(message, tag)
     }
     
+  stage 'Decompose'
+    try{
+      sh 'bin/decompose.sh &> debug'
+    } catch(error) {
+      def error_details = readFile('./debug');
+      def message = "BUILD ERROR: There was a problem decomposing Grouper appliance (${tag}). \n\n ${error_details}"
+      sh "rm -f ./debug"
+      handleError(message, tag)
+    }     
+    
   stage 'Clean Up'
 
     cleanup(tag)