# Incorrect device data generated in Notebook inputfile

**URL:** <https://forums.losant.com/t/incorrect-device-data-generated-in-notebook-inputfile/3156>\
**Category:** Bug Report\
**Created:** [July 28, 2020, 8:01pm UTC](https://forums.losant.com/t/incorrect-device-data-generated-in-notebook-inputfile/3156 "2020-07-28T20:01:16Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Lars\_Andersson](https://avatars.discourse-cdn.com/v4/letter/l/f05b48/32.png) [@Lars\_Andersson](https://forums.losant.com/u/Lars_Andersson)\
**Post date:** [July 28, 2020, 8:01pm UTC](https://forums.losant.com/t/incorrect-device-data-generated-in-notebook-inputfile/3156/1 "2020-07-28T20:01:16Z")

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I have selected devices using a filter based on device tags, and I get attribute data from devices that should not be part of this filter.

Using the same filter in the applications device list, I see the correct number of devices.

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**Author:** ![anaptfox](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.losant.com/anaptfox/32/873_2.png) [@anaptfox](https://forums.losant.com/u/anaptfox)\
**Post date:** [July 28, 2020, 9:09pm UTC](https://forums.losant.com/t/incorrect-device-data-generated-in-notebook-inputfile/3156/4 "2020-07-28T21:09:22Z")

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@Lars_Andersson,

Can you provide screenshots describing the behavior your seeing?

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<div class="post-metadata">

**Author:** ![Lars\_Andersson](https://avatars.discourse-cdn.com/v4/letter/l/f05b48/32.png) [@Lars\_Andersson](https://forums.losant.com/u/Lars_Andersson)\
**Post date:** [July 28, 2020, 9:52pm UTC](https://forums.losant.com/t/incorrect-device-data-generated-in-notebook-inputfile/3156/5 "2020-07-28T21:52:23Z")

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In application: 5d484e6c74a2f00006aa7a1b  
if I apply the below filter in the device list, I see the correct device, when using the same filter when creating the Notebook input file, I see data from other devices.

 ![image](https://us1.discourse-cdn.com/flex015/uploads/getstructure/original/2X/a/a08d11141c6b640439232224d00f168e5609f167.png)

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<div class="post-metadata">

**Author:** ![anaptfox](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.losant.com/anaptfox/32/873_2.png) [@anaptfox](https://forums.losant.com/u/anaptfox)\
**Post date:** [July 28, 2020, 9:59pm UTC](https://forums.losant.com/t/incorrect-device-data-generated-in-notebook-inputfile/3156/7 "2020-07-28T21:59:18Z")

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@Lars_Andersson,

I’m opening up a DM to ask for some private information to help me debug what you may be seeing.