# Changing booleans error

**URL:** <https://forum.genieacs.com/t/changing-booleans-error/1577>\
**Category:** Uncategorized\
**Created:** [March 26, 2021, 4:22pm UTC](https://forum.genieacs.com/t/changing-booleans-error/1577 "2021-03-26T16:22:21Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![manu](https://avatars.discourse-cdn.com/v4/letter/m/7c8e57/32.png) [@manu](https://forum.genieacs.com/u/manu)\
**Post date:** [March 26, 2021, 4:22pm UTC](https://forum.genieacs.com/t/changing-booleans-error/1577/1 "2021-03-26T16:22:21Z")

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Hi. I´m tring to change booleans in one cpe and results in **faultCode: "9007"**  
\*\* faultString: Invalid parameter value\*\*. I tried with BOOLEAN\_LITERAL but doesn´t work.  
The cpe is HG8247T. Other models works fine.  
Thanks.

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<div class="post-metadata">

**Author:** ![lavira](https://avatars.discourse-cdn.com/v4/letter/l/87869e/32.png) [@lavira](https://forum.genieacs.com/u/lavira)\
**Post date:** [March 28, 2021, 3:12pm UTC](https://forum.genieacs.com/t/changing-booleans-error/1577/2 "2021-03-28T15:12:09Z")

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Hi, you put the line bellow in the genieacs.env file and restarted the cwmp service?

```auto
GENIEACS_BOOLEAN_LITERAL=false

```

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<div class="post-metadata">

**Author:** ![manu](https://avatars.discourse-cdn.com/v4/letter/m/7c8e57/32.png) [@manu](https://forum.genieacs.com/u/manu)\
**Post date:** [March 29, 2021, 8:49am UTC](https://forum.genieacs.com/t/changing-booleans-error/1577/3 "2021-03-29T08:49:02Z")

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Sorry,I forgot restart service. Now it works.  
Thanks