diff --git a/src/tech/avroid/api/Nexus.groovy b/src/tech/avroid/api/Nexus.groovy
index 90be7f1..54892ee 100644
--- a/src/tech/avroid/api/Nexus.groovy
+++ b/src/tech/avroid/api/Nexus.groovy
@@ -25,7 +25,7 @@ class Nexus implements Serializable {
 	 @param String type		type of Repository  
      */
     public String upload(Map args = [:], String type = "raw") {
-        String artifactName  = args.artifactName ?: args.artifact.split('/').last()
+        String artifactName  = args.artifactName ?: args.artifactPath.split('/').last()
         String artifactUrl   = args.artifactUrl  ?: "${host}/repository/${args.repository}/${args.path}/${artifactName}"
 
         script.httpRequest(