diff --git a/Jenkinsfile b/Jenkinsfile
index 54e69308..988a25a2 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -5,6 +5,6 @@
 // Build for PR to develop branch only. 
 if ((env.CHANGE_ID) && (env.CHANGE_TARGET) ) { // check if set
 
-  openstudio_extension_gems()
+  building_sync_gems()
     
 }