diff --git a/Jenkinsfile b/Jenkinsfile
index 3ef95bc..6ce2ffd 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -387,7 +387,7 @@ def deployRelease(def categoryList, def yaml){
 						def sg= component_list?.collect{ if ("$it.name" == 'smartgears-distribution'){ return "$it.version"; }}
 						smartgears=(sg !=null ) ? sg[0] : ''
 					}else if (category =="${PORTLET_CATEGORY}"){
-						portlets += component_list?.collect{ return [ 'name': "$it.name", 'version': "$it.version", 'extension': war ]	}
+						portlets += component_list?.collect{ return [ 'name': "$it.name", 'version': "$it.version", 'extension': 'war' ]	}
 						writeJSON file: 'portlets.json', json: portlets
 						def read = readJSON file: 'portlets.json'
 						println("Portlets found: "+read.name+" "+read.version+ " "+read.extension)