# FallbackClassifier threshold always decrease after introducing new Intents and Training data to RASA

**URL:** <https://forum.rasa.com/t/fallbackclassifier-threshold-always-decrease-after-introducing-new-intents-and-training-data-to-rasa/54740>\
**Category:** Feedback on Rasa Open Source\
**Created:** [August 9, 2022, 2:46pm UTC](https://forum.rasa.com/t/fallbackclassifier-threshold-always-decrease-after-introducing-new-intents-and-training-data-to-rasa/54740 "2022-08-09T14:46:10Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![naveensiwas](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.rasa.com/naveensiwas/32/19331_2.png) [@naveensiwas](https://forum.rasa.com/u/naveensiwas)\
**Post date:** [August 9, 2022, 2:46pm UTC](https://forum.rasa.com/t/fallbackclassifier-threshold-always-decrease-after-introducing-new-intents-and-training-data-to-rasa/54740/1 "2022-08-09T14:46:10Z")

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Hi All,

Every time time I introduce new intents and training data to RASA, I need to change my FallbackClassifier threshold value and it came down to **.20**.

I am little worried by decrease in threshold value, is it expected behaviour of RASA or am I doing something wrong ?

Can you please suggest or help me on this.

Thanks in Advanced