diff --git a/src/omniperf b/src/omniperf
index 4188166d12..d63ccf2a66 100755
--- a/src/omniperf
+++ b/src/omniperf
@@ -24,6 +24,7 @@
 # SOFTWARE.
 ##############################################################################el
 
+import sys
 from omniperf_base import Omniperf
 
 def main():
@@ -43,5 +44,7 @@ def main():
     else:
         omniperf.error("Unsupported execution mode")
 
+    sys.exit(0)
+
 if __name__ == "__main__":
     main()