diff --git a/packages/asset-swapper/CHANGELOG.json b/packages/asset-swapper/CHANGELOG.json
index 76479be3d8..f45ec8c975 100644
--- a/packages/asset-swapper/CHANGELOG.json
+++ b/packages/asset-swapper/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "version": "6.1.0",
+        "changes": [
+            {
+                "note": "Filter MultiHop where second source is not present",
+                "pr": 138
+            }
+        ]
+    },
     {
         "version": "6.0.0",
         "changes": [
diff --git a/packages/asset-swapper/src/constants.ts b/packages/asset-swapper/src/constants.ts
index b243c016aa..b35b6f6368 100644
--- a/packages/asset-swapper/src/constants.ts
+++ b/packages/asset-swapper/src/constants.ts
@@ -42,7 +42,7 @@ const DEFAULT_SWAP_QUOTER_OPTS: SwapQuoterOpts = {
     chainId: ChainId.Mainnet,
     orderRefreshIntervalMs: 10000, // 10 seconds
     ...DEFAULT_ORDER_PRUNER_OPTS,
-    samplerGasLimit: 250e6,
+    samplerGasLimit: 500e6,
     ethGasStationUrl: ETH_GAS_STATION_API_URL,
     rfqt: {
         takerApiKeyWhitelist: [],
diff --git a/packages/asset-swapper/src/utils/market_operation_utils/index.ts b/packages/asset-swapper/src/utils/market_operation_utils/index.ts
index 637ac1a616..d0863aee57 100644
--- a/packages/asset-swapper/src/utils/market_operation_utils/index.ts
+++ b/packages/asset-swapper/src/utils/market_operation_utils/index.ts
@@ -178,7 +178,9 @@ export class MarketOperationUtils {
         ] = await Promise.all([samplerPromise, offChainBalancerPromise, offChainCreamPromise]);
 
         // Filter out any invalid two hop quotes where we couldn't find a route
-        const twoHopQuotes = rawTwoHopQuotes.filter(q => q && q.fillData && q.fillData.firstHopSource);
+        const twoHopQuotes = rawTwoHopQuotes.filter(
+            q => q && q.fillData && q.fillData.firstHopSource && q.fillData.secondHopSource,
+        );
 
         const [makerTokenDecimals, takerTokenDecimals] = tokenDecimals;
 
@@ -302,7 +304,9 @@ export class MarketOperationUtils {
         ] = await Promise.all([samplerPromise, offChainBalancerPromise, offChainCreamPromise]);
 
         // Filter out any invalid two hop quotes where we couldn't find a route
-        const twoHopQuotes = rawTwoHopQuotes.filter(q => q && q.fillData && q.fillData.firstHopSource);
+        const twoHopQuotes = rawTwoHopQuotes.filter(
+            q => q && q.fillData && q.fillData.firstHopSource && q.fillData.secondHopSource,
+        );
 
         const [makerTokenDecimals, takerTokenDecimals] = tokenDecimals;
         const isRfqSupported = !isTxOriginContract;