# Is case-insensitive sort on keyword aggregation possible ? (ES 6.4)

**URL:** <https://discuss.elastic.co/t/is-case-insensitive-sort-on-keyword-aggregation-possible-es-6-4/153003>\
**Category:** Elasticsearch\
**Created:** [October 18, 2018, 1:05pm UTC](https://discuss.elastic.co/t/is-case-insensitive-sort-on-keyword-aggregation-possible-es-6-4/153003 "2018-10-18T13:05:45Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![xeraa](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/xeraa/32/48181_2.png) [@xeraa](https://discuss.elastic.co/u/xeraa)\
**Post date:** [October 18, 2018, 1:59pm UTC](https://discuss.elastic.co/t/is-case-insensitive-sort-on-keyword-aggregation-possible-es-6-4/153003/4 "2018-10-18T13:59:41Z")

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You could add an additional field with the normalizer just for sorting? So you have both the original value and the normalized one.

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_[View the full topic](https://discuss.elastic.co/t/is-case-insensitive-sort-on-keyword-aggregation-possible-es-6-4/153003)._