diff --git a/web/get_flow.py b/web/get_flow.py
index fdaa10b..fee6cc5 100755
--- a/web/get_flow.py
+++ b/web/get_flow.py
@@ -161,8 +161,8 @@
     result = os.popen(command).read()
     debug("result %s" % result)
     if len(result) == 0:
-	print "No Flow found"
-	return;
+      print "No Flow found"
+      return;
 
     parsedResult = json.loads(result)
     debug("parsed %s" % parsedResult)