diff --git a/script/test/20220201/MultiRegionScan.py b/script/test/20220201/MultiRegionScan.py
index 1dcd9392..0908d0eb 100644
--- a/script/test/20220201/MultiRegionScan.py
+++ b/script/test/20220201/MultiRegionScan.py
@@ -251,9 +251,6 @@ class SimpleDeviceReader(ReadonlyRegisterBase):
 
     the device must be set assigned to the device attribute.
     """
-    def initialize()
-        pass
-        
     def read(self):
         print("simple device read")
         v = source.read()