diff --git a/web/lib/calculate.ts b/web/lib/calculate.ts
index 13649c06..b195a65a 100644
--- a/web/lib/calculate.ts
+++ b/web/lib/calculate.ts
@@ -61,37 +61,13 @@ export function resolvedPayout(contract: Contract, bet: Bet) {
 }
 
 export function currentValue(contract: Contract, bet: Bet) {
-  // const prob = getProbability(contract.pool)
-  // const yesPayout = calculatePayout(contract, bet, 'YES')
-  // const noPayout = calculatePayout(contract, bet, 'NO')
+  const prob = getProbability(contract.pool)
+  const yesPayout = calculatePayout(contract, bet, 'YES')
+  const noPayout = calculatePayout(contract, bet, 'NO')
 
-  // return prob * yesPayout + (1 - prob) * noPayout
-
-  const { shares, outcome } = bet
-
-  const { YES: yesPool, NO: noPool } = contract.pool
-  const [y, n, s] = [yesPool, noPool, shares]
-
-  const shareValue =
-    outcome === 'YES'
-      ? // https://www.wolframalpha.com/input/?i=b+%2B+%28b+n%5E2%29%2F%28y+%28-b+%2B+y%29%29+%3D+c+solve+b
-        (n ** 2 +
-          s * y +
-          y ** 2 -
-          Math.sqrt(
-            n ** 4 + (s - y) ** 2 * y ** 2 + 2 * n ** 2 * y * (s + y)
-          )) /
-        (2 * y)
-      : (y ** 2 +
-          s * n +
-          n ** 2 -
-          Math.sqrt(
-            y ** 4 + (s - n) ** 2 * n ** 2 + 2 * y ** 2 * n * (s + n)
-          )) /
-        (2 * n)
-
-  return (1 - fees) * shareValue
+  return prob * yesPayout + (1 - prob) * noPayout
 }
+
 export function calculateSaleAmount(contract: Contract, bet: Bet) {
   const { shares, outcome } = bet