diff --git a/CCDpanelsetup.py b/CCDpanelsetup.py
index 0c22f0e..88226f3 100644
--- a/CCDpanelsetup.py
+++ b/CCDpanelsetup.py
@@ -264,7 +264,8 @@ class buildpanel(tk.Frame):
               self.jfsbase_absorption.config(state=tk.NORMAL)
 
         def messure():
-              print('i messure now')
+              self.bcollect.invoke()
+              print('now add to df ')
               kinetics()