diff --git a/src/packages/v2v3/contexts/Project/useV2V3ProjectState.ts b/src/packages/v2v3/contexts/Project/useV2V3ProjectState.ts
index d68207e8e1..70a19c2e17 100644
--- a/src/packages/v2v3/contexts/Project/useV2V3ProjectState.ts
+++ b/src/packages/v2v3/contexts/Project/useV2V3ProjectState.ts
@@ -1,4 +1,5 @@
 import { PV_V2 } from 'constants/pv'
+import { RomanStormVariables } from 'constants/romanStorm'
 import {
   ETH_PAYOUT_SPLIT_GROUP,
   RESERVED_TOKEN_SPLIT_GROUP,
@@ -30,7 +31,6 @@ import {
   V2V3_CURRENCY_ETH,
 } from 'packages/v2v3/utils/currency'
 import { useContext, useMemo } from 'react'
-import { RomanStormVariables } from 'constants/romanStorm'
 import { V2V3ProjectContractsContext } from '../ProjectContracts/V2V3ProjectContractsContext'
 import { V2V3ProjectContextType } from './V2V3ProjectContext'
 
@@ -113,7 +113,7 @@ export function useV2V3ProjectState({ projectId }: { projectId: number }) {
   const projectRomanStormStatsData = first(romanStormData?.projects)
 
   let totalVolume = projectStatsData?.volume
-  let paymentsCount = projectStatsData?.paymentsCount
+  let paymentsCount = projectStatsData?.paymentsCount ?? 0
 
   if (projectId === RomanStormVariables.PROJECT_ID && projectStatsData) {
     const BIG_ZERO = BigNumber.from(0)
@@ -121,7 +121,7 @@ export function useV2V3ProjectState({ projectId }: { projectId: number }) {
     totalVolume = (totalVolume || BIG_ZERO).sub(
       projectRomanStormStatsData?.volume || BIG_ZERO,
     )
-    paymentsCount -= projectRomanStormStatsData?.paymentsCount
+    paymentsCount -= projectRomanStormStatsData?.paymentsCount ?? 0
   }
 
   const { createdAt, trendingVolume } = projectStatsData ?? {}
diff --git a/src/pages/api/projects/trending.ts b/src/pages/api/projects/trending.ts
index 945e1aa400..321fde416b 100644
--- a/src/pages/api/projects/trending.ts
+++ b/src/pages/api/projects/trending.ts
@@ -1,4 +1,6 @@
 import { PV_V1, PV_V2 } from 'constants/pv'
+import { RomanStormVariables } from 'constants/romanStorm'
+import { BigNumber } from 'ethers'
 import {
   OrderDirection,
   Project_OrderBy,
@@ -7,12 +9,10 @@ import {
   TrendingProjectsQuery,
 } from 'generated/graphql'
 import { serverClient } from 'lib/apollo/serverClient'
-import { BigNumber } from 'ethers'
 import { NextApiHandler } from 'next'
 import { V1ArchivedProjectIds } from 'packages/v1/constants/archivedProjects'
 import { V2ArchivedProjectIds } from 'packages/v2v3/constants/archivedProjects'
 import { getSubgraphIdForProject } from 'utils/graph'
-import { RomanStormVariables } from 'constants/romanStorm'
 
 const CACHE_MAXAGE = 60 * 5 // 5 minutes
 
@@ -79,9 +79,9 @@ const handler: NextApiHandler = async (req, res) => {
 
         projects[romanProjectIndex] = {
           ...projects[romanProjectIndex],
-          volume: BigNumber.from(romanProject.volume)
-            .sub(romanProjectSnapshot.volume)
-            .toString() as BigNumber, // Incorrect types are declared
+          volume: BigNumber.from(romanProject.volume ?? 0).sub(
+            BigNumber.from(romanProjectSnapshot.volume ?? 0),
+          ), // Incorrect types are declared
           paymentsCount:
             romanProject.paymentsCount - romanProjectSnapshot.paymentsCount,
         }