diff --git a/README.md b/README.md
index 362fc7b..6c2d9a3 100644
--- a/README.md
+++ b/README.md
@@ -169,6 +169,7 @@ const swapInfo = await simpleFetch(orionUnit.orionAggregator.getSwapInfo)(
   assetIn: 'ORN',
   assetOut: 'USDT',
   amount: 6.23453457,
+  exchanges: ['ORION_POOL'] // OPTIONAL! Specify ['ORION_POOL'] if you want "pool only" swap execution
 );
 ```
 
@@ -200,10 +201,12 @@ const { orderId } = await simpleFetch(orionUnit.orionAggregator.placeOrder)(
 
 // Default ("verbose") fetch
 
-const placeOrderFetchResult = await orionUnit.orionAggregator
-  .placeOrder
-  // Same params as above
-  ();
+const placeOrderFetchResult = await orionUnit.orionAggregator.placeOrder(
+  {
+    // Same params as above
+  },
+  false
+);
 
 if (placeOrderFetchResult.isErr()) {
   // You can handle fetching errors here
diff --git a/package-lock.json b/package-lock.json
index 57d541e..992456d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.10.4-rc.0",
+  "version": "0.10.4-rc.3",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@orionprotocol/sdk",
-      "version": "0.10.4-rc.0",
+      "version": "0.10.4-rc.3",
       "license": "ISC",
       "dependencies": {
         "@ethersproject/abstract-signer": "^5.6.0",
@@ -45,7 +45,7 @@
         "jest": "^27.5.1",
         "ts-loader": "^9.2.8",
         "typechain": "^8.0.0",
-        "typescript": "^4.6.3",
+        "typescript": "^4.7.2",
         "webpack": "^5.72.0",
         "webpack-cli": "^4.9.2"
       }
@@ -10619,9 +10619,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.6.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.6.3.tgz",
-      "integrity": "sha512-yNIatDa5iaofVozS/uQJEl3JRWLKKGJKh6Yaiv0GLGSuhpFJe7P3SbHZ8/yjAHRQwKRoA6YZqlfjXWmVzoVSMw==",
+      "version": "4.7.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.2.tgz",
+      "integrity": "sha512-Mamb1iX2FDUpcTRzltPxgWMKy3fhg0TN378ylbktPGPK/99KbDtMQ4W1hwgsbPAsG3a0xKa1vmw4VKZQbkvz5A==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -18509,9 +18509,9 @@
       }
     },
     "typescript": {
-      "version": "4.6.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.6.3.tgz",
-      "integrity": "sha512-yNIatDa5iaofVozS/uQJEl3JRWLKKGJKh6Yaiv0GLGSuhpFJe7P3SbHZ8/yjAHRQwKRoA6YZqlfjXWmVzoVSMw==",
+      "version": "4.7.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.2.tgz",
+      "integrity": "sha512-Mamb1iX2FDUpcTRzltPxgWMKy3fhg0TN378ylbktPGPK/99KbDtMQ4W1hwgsbPAsG3a0xKa1vmw4VKZQbkvz5A==",
       "dev": true
     },
     "typical": {
diff --git a/package.json b/package.json
index 9b06ce2..9e483c1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.10.4-rc.3",
+  "version": "0.10.4-rc.4",
   "description": "Orion Protocol SDK",
   "main": "./lib/esm/index.js",
   "module": "./lib/esm/index.js",
@@ -55,7 +55,7 @@
     "jest": "^27.5.1",
     "ts-loader": "^9.2.8",
     "typechain": "^8.0.0",
-    "typescript": "^4.6.3",
+    "typescript": "^4.7.2",
     "webpack": "^5.72.0",
     "webpack-cli": "^4.9.2"
   },
diff --git a/src/services/OrionAggregator/index.ts b/src/services/OrionAggregator/index.ts
index 2a3c909..545663d 100644
--- a/src/services/OrionAggregator/index.ts
+++ b/src/services/OrionAggregator/index.ts
@@ -162,7 +162,9 @@ class OrionAggregator {
       url.searchParams.append('amountOut', amount);
     }
     if (exchanges) {
-      url.searchParams.append('exchanges', exchanges.join(','));
+      exchanges.forEach((exchange) => {
+        url.searchParams.append('exchanges', exchange);
+      });
     }
 
     return fetchWithValidation(