diff --git a/onboarding-api/src/utils/networks/tinlake.ts b/onboarding-api/src/utils/networks/tinlake.ts
index c97f094f68..4e90328da8 100644
--- a/onboarding-api/src/utils/networks/tinlake.ts
+++ b/onboarding-api/src/utils/networks/tinlake.ts
@@ -106,7 +106,7 @@ const goerliConfig = {
   memberListAddress: '0xaEcFA11fE9601c1B960661d7083A08A5df7c1947',
 }
 const mainnetConfig = {
-  poolsHash: 'QmVL3N8A1LB6EoWbnH1qDn4XBCWHcL74gfRMJprzstPK8Z', // TODO: add registry to config and fetch poolHash
+  poolsHash: 'QmRzbEpwFnJE8M4URQEA9JB7pCbh98XnbowXXH8tipoPL3', // TODO: add registry to config and fetch poolHash
   memberListAddress: '0xB7e70B77f6386Ffa5F55DDCb53D87A0Fb5a2f53b',
 }