diff --git a/balancer-js/src/lib/constants/config.ts b/balancer-js/src/lib/constants/config.ts
index 53dfea3b7..01955687e 100644
--- a/balancer-js/src/lib/constants/config.ts
+++ b/balancer-js/src/lib/constants/config.ts
@@ -304,6 +304,7 @@ export const BALANCER_NETWORK_CONFIG: Record<Network, BalancerNetworkConfig> = {
     ],
     sorTriPathMidPoolIds: [
       '0xeb30c85cc528537f5350cf5684ce6a4538e13394000200000000000000000059', // 3POOL_BPT/wstETH
+      '0x7644fa5d0ea14fcf3e813fdf93ca9544f8567655000000000000000000000066', // sBAL3
     ],
   },
   [Network.FANTOM]: {