diff --git a/src/Stripe.net/Entities/StripeCoupon.cs b/src/Stripe.net/Entities/StripeCoupon.cs
index 3db2b48ed3..d4ecfee251 100644
--- a/src/Stripe.net/Entities/StripeCoupon.cs
+++ b/src/Stripe.net/Entities/StripeCoupon.cs
@@ -39,7 +39,7 @@ public class StripeCoupon : StripeEntityWithId, ISupportMetadata
         public string Name { get; set; }
 
         [JsonProperty("percent_off")]
-        public int? PercentOff { get; set; }
+        public decimal? PercentOff { get; set; }
 
         [JsonProperty("redeem_by")]
         [JsonConverter(typeof(StripeDateTimeConverter))]