diff --git a/riskified-sdk/src/main/java/com/riskified/models/BaseOrder.java b/riskified-sdk/src/main/java/com/riskified/models/BaseOrder.java
index 5c0ca86..73d15c6 100644
--- a/riskified-sdk/src/main/java/com/riskified/models/BaseOrder.java
+++ b/riskified-sdk/src/main/java/com/riskified/models/BaseOrder.java
@@ -97,7 +97,7 @@ public void validate(Validation validationType) throws FieldBadFormatException {
         }
 
         if (this.totalPrice != null) {
-            Validate.isNumberNegativeOrZero(this, this.totalPrice, "Total Price");
+            Validate.isNumberNegative(this, this.totalPrice, "Total Price");
         }
 
         if (this.browserIp != null) {