diff --git a/lib/WorkflowMain.groovy b/lib/WorkflowMain.groovy
index 70b9b3ff..56cacad8 100755
--- a/lib/WorkflowMain.groovy
+++ b/lib/WorkflowMain.groovy
@@ -70,7 +70,7 @@ class WorkflowMain {
         }
         return val
     }
-    
+
     // Exit pipeline if --profile contains spaces
     //
     private static void checkProfile(profile, args, log) {