diff --git a/TestON/JenkinsFile/SCPF_Graph_Generator b/TestON/JenkinsFile/SCPF_Graph_Generator
index 06e2db4..e12b9e2 100644
--- a/TestON/JenkinsFile/SCPF_Graph_Generator
+++ b/TestON/JenkinsFile/SCPF_Graph_Generator
@@ -48,7 +48,6 @@
 }
 
 // generate the graphs sequentially.
-parallel tests
-//for ( test in tests.keySet() ){
-//    tests[ test ].call()
-//}
+for ( test in tests.keySet() ){
+    tests[ test ].call()
+}