# Little error in Documentation page - mapping parameters - format

**URL:** <https://discuss.elastic.co/t/little-error-in-documentation-page-mapping-parameters-format/57424>\
**Category:** Elasticsearch\
**Created:** [August 7, 2016, 2:31pm UTC](https://discuss.elastic.co/t/little-error-in-documentation-page-mapping-parameters-format/57424 "2016-08-07T14:31:47Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![lupova](https://avatars.discourse-cdn.com/v4/letter/l/46a35a/32.png) [@lupova](https://discuss.elastic.co/u/lupova)\
**Post date:** [August 7, 2016, 2:31pm UTC](https://discuss.elastic.co/t/little-error-in-documentation-page-mapping-parameters-format/57424/1 "2016-08-07T14:31:47Z")

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Hi,

I found little but annoying error in the page

[https://www.elastic.co/guide/en/elasticsearch/reference/current/mapping-date-format.html](https://www.elastic.co/guide/en/elasticsearch/reference/current/mapping-date-format.html)

The right format for **date\_time** is _T: yyyy-MM-dd'T'HH:mm:ss.SSSZZ_ and not _T: yyyy- MM-dd'T'HH:mm:ss.SSSZZ_.  
This little space drive me crazy for an hour 😓

Thanks

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**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [August 7, 2016, 3:00pm UTC](https://discuss.elastic.co/t/little-error-in-documentation-page-mapping-parameters-format/57424/2 "2016-08-07T15:00:23Z")

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Thanks for reporting!

Wanna submit a PR to fix that?

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**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [August 8, 2016, 8:52am UTC](https://discuss.elastic.co/t/little-error-in-documentation-page-mapping-parameters-format/57424/3 "2016-08-08T08:52:50Z")

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I just fixed it. Again, thanks for reporting!

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 5, 2017, 10:29pm UTC](https://discuss.elastic.co/t/little-error-in-documentation-page-mapping-parameters-format/57424/4 "2017-07-05T22:29:28Z")

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