# Cannot set % value above 100 for IRR currency **URL:** \ **Category:** Support\ **Created:** [June 7, 2019, 8:25am UTC](https://bisq.community/t/cannot-set-value-above-100-for-irr-currency/7825 "2019-06-07T08:25:10Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![m.m.m](https://bisq.community/letter_avatar/m.m.m/32/5_5575768a8748004e209b776fc1b2916d.png) [@m.m.m](https://bisq.community/u/m.m.m)\ **Post date:** [June 7, 2019, 8:25am UTC](https://bisq.community/t/cannot-set-value-above-100-for-irr-currency/7825/1 "2019-06-07T08:25:10Z")
The official rates for BTC to IRR are not accurate, the real IRR/BTC value is 1,099,929,975 at the moment while official rates are around 34,000,000 IRR/BTC, and when making advertisements Bisq doesn’t allow us to use either a fixed coefficient or a % value above 100% for the exchange rate. So that prevents us from making trades on Bisq. How can we lift this limitation? ---
**Author:** ![alexej996](https://bisq.community/user_avatar/bisq.community/alexej996/32/491_2.png) [@alexej996](https://bisq.community/u/alexej996)\ **Post date:** [June 7, 2019, 10:09am UTC](https://bisq.community/t/cannot-set-value-above-100-for-irr-currency/7825/2 "2019-06-07T10:09:20Z")
Yeah, this is a know issue. I don’t think anyone made a [Github issue](https://github.com/bisq-network/bisq/issues) for this however. It would help out making an issue so developers see it quicker. > [@Problem with IRR price allocation](https://bisq.community/t/problem-with-irr-price-allocation/7741): > > Hello, The Bitcoin price setup in creating new offer does not work with Iranian Rial. Your system automatically uses official price of USD in IRR which is not used for trade in Iran. In Iran we have 2 prices for USD, the first one or official one is used for some essentials such as foods and controlled by government and the second one is unofficial price which is used for any other trade. For example: Current official price: 1 USD = 42000 IRR Current unofficial price: 1USD = 143500 IRR You…