# Odd Behaviour when trying When I try add an Identity Provider Mapper

**URL:** <https://forum.keycloak.org/t/odd-behaviour-when-trying-when-i-try-add-an-identity-provider-mapper/20021>\
**Category:** Getting advice\
**Created:** [February 2, 2023, 9:08pm UTC](https://forum.keycloak.org/t/odd-behaviour-when-trying-when-i-try-add-an-identity-provider-mapper/20021 "2023-02-02T21:08:16Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![alansonsci](https://yyz2.discourse-cdn.com/free1/user_avatar/forum.keycloak.org/alansonsci/32/7609_2.png) [@alansonsci](https://forum.keycloak.org/u/alansonsci)\
**Post date:** [February 2, 2023, 9:08pm UTC](https://forum.keycloak.org/t/odd-behaviour-when-trying-when-i-try-add-an-identity-provider-mapper/20021/1 "2023-02-02T21:08:16Z")

</div>

When I try add an Identity Provider Mapper it seems that my Key and Claim are ignored and it spawns a load of blank Claims. Has anyone come across this behavior before?  
Is it a known bug?

 ![image](https://global.discourse-cdn.com/free1/uploads/keycloak/original/2X/0/03e7072aebd1cc178ac4a6bc26bfb0379d0542b2.png)