diff --git a/schainpy/model/proc/jroproc_parameters.py b/schainpy/model/proc/jroproc_parameters.py
index 65c17a0..1bb0140 100644
--- a/schainpy/model/proc/jroproc_parameters.py
+++ b/schainpy/model/proc/jroproc_parameters.py
@@ -4224,6 +4224,7 @@ class PedestalInformation(Operation):
         self.samples = samples
         self.interval = interval
         self.mode = mode
+        self.online = online
         if mode is None:
             self.flagAskMode = True