# Strange Polish Stempel Analysis

**URL:** <https://discuss.elastic.co/t/strange-polish-stempel-analysis/113705>\
**Category:** Elasticsearch\
**Created:** [January 1, 2018, 6:24pm UTC](https://discuss.elastic.co/t/strange-polish-stempel-analysis/113705 "2018-01-01T18:24:56Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Maciej\_Sek](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/maciej_sek/32/26135_2.png) [@Maciej\_Sek](https://discuss.elastic.co/u/Maciej_Sek)\
**Post date:** [January 1, 2018, 6:24pm UTC](https://discuss.elastic.co/t/strange-polish-stempel-analysis/113705/1 "2018-01-01T18:24:56Z")

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Hi, I have a problem with Polish Stempel Add-in analyzer. It converts "5531" number to "c" letter. This causing strange search results.. Example:  
GET products\_10\_pl\_1/\_analyze  
{  
"analyzer" : "polish",  
"text" : "5531"  
}  
returns  
{  
"tokens": [  
{  
"token": "ć",  
"start\_offset": 0,  
"end\_offset": 4,  
"type": "",  
"position": 0  
}  
]  
}

Anyone any idea?

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [January 29, 2018, 6:24pm UTC](https://discuss.elastic.co/t/strange-polish-stempel-analysis/113705/2 "2018-01-29T18:24:58Z")

</div>

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