diff --git a/script/utils/Auto.py b/script/utils/Auto.py
index 7de8d3c..c3c5689 100644
--- a/script/utils/Auto.py
+++ b/script/utils/Auto.py
@@ -292,9 +292,11 @@ def auto_after_sample(rec, scan):
             else:
                 print " >>Couldn\'t optimize filter and exposure settings. <<"                   
     if resample:
+        print "Invalidate"
         rec.invalidate()
         return False
     else:
+        print "Ok"
         RETRY_COUNT = 0    
         return True
         
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