diff --git a/script/devices/StdDaq.py b/script/devices/StdDaq.py
index 425e1a1..b27c67a 100644
--- a/script/devices/StdDaq.py
+++ b/script/devices/StdDaq.py
@@ -1,9 +1,9 @@
 class StdDaq(DeviceBase):
-    def __init__(self,  name, url, is_simulated=False):
+    def __init__(self,  name, url, simulated=False):
         DeviceBase.__init__(self, name)        
         self.url=url
         self.req_id = None
-        if is_simulated:
+        if simulated:
             self.setSimulated()
             self.simulated_id=1
             self.simulated_config = {