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#ask-questions
Title
# ask-questions
w

white-salesclerk-40048

10/10/2023, 2:35 PM
Heyy all, it happens often that when I create an experiment and after a while it states that *it e*xpected 2 variation ids (
0
,
1
), but database returned 1 (
false
). What exactly causes this?
a

agreeable-notebook-26033

10/11/2023, 6:20 PM
Hi @white-salesclerk-40048, not sure what might be causing this... where are you seeing the error?
w

white-salesclerk-40048

10/12/2023, 8:24 AM
When I create an A/B experiment and update it after an hour or 2, then after a while the other variation id is displayed and makes me update the (0, 1) to (false, true) as usual
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