diff --git a/handler/agora.py b/handler/agora.py
index 3dd9333..d6a30b7 100644
--- a/handler/agora.py
+++ b/handler/agora.py
@@ -385,7 +385,7 @@ class Agora(object):
             base_currency_price = rates
         for ad in ads:
             price = float(ad[2])
-            rate = round(price / base_currency_price, 2)
+            rate = round(price / base_currency_price, 4)
             ad.append(asset)
             ad.append(rate)
         return sorted(ads, key=lambda x: x[2])