diff --git a/app/components/UI/Predict/providers/polymarket/utils.ts b/app/components/UI/Predict/providers/polymarket/utils.ts
index 119c9829a5cb..ba5f9fadb05a 100644
--- a/app/components/UI/Predict/providers/polymarket/utils.ts
+++ b/app/components/UI/Predict/providers/polymarket/utils.ts
@@ -756,6 +756,9 @@ export async function calculateFees({
 
   totalFee = (userBetAmount * FEE_PERCENTAGE) / 100;
 
+  // Round to 4 decimals
+  totalFee = Math.round(totalFee * 10000) / 10000;
+
   // split total 50/50 between metamask and provider
   const metamaskFee = totalFee / 2;
   const providerFee = totalFee - metamaskFee;