diff --git a/workflow.py b/workflow.py
index fd0dc0d6e..da5e4979e 100755
--- a/workflow.py
+++ b/workflow.py
@@ -9,6 +9,7 @@
 import time
 import concurrent.futures
 
+a = 3
 NUM_NPUS = 16
 
 class ParallelismType(Enum):