diff --git a/package-lock.json b/package-lock.json
index da527ce..1f4e9fe 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1521,9 +1521,9 @@
       "integrity": "sha512-p0oOHXr60hXZuLNsQ/PsOQtCfia79thm7MjPxTrnnBvD+csJoHzARYMB0IFj/KTw6U5vLXODgjJAn8x6QksLwg=="
     },
     "@oceanprotocol/lib": {
-      "version": "0.9.0",
-      "resolved": "https://registry.npmjs.org/@oceanprotocol/lib/-/lib-0.9.0.tgz",
-      "integrity": "sha512-BI00ZXTdGXJZNTJhwtqsnXjKtlcl1PXB18e26aCo5g1VT9S19urPLT04k9Zkz4k+3HepSc5QdOu+yo47MS1I7g==",
+      "version": "0.9.3",
+      "resolved": "https://registry.npmjs.org/@oceanprotocol/lib/-/lib-0.9.3.tgz",
+      "integrity": "sha512-eUTM5D5AZ1eDfzAYSqML1fELXOTXy0Zj7y8NuSlyN9Ersg7e9G8lIWCAA49pcBNCJ41niG/lpAuIpiUPd2eFpA==",
       "requires": {
         "@ethereum-navigator/navigator": "^0.5.0",
         "@oceanprotocol/contracts": "^0.5.7",
diff --git a/package.json b/package.json
index c226c38..4c4326d 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "dist/"
   ],
   "dependencies": {
-    "@oceanprotocol/lib": "^0.9.0",
+    "@oceanprotocol/lib": "^0.9.3",
     "axios": "^0.21.0",
     "decimal.js": "^10.2.1",
     "web3": "^1.3.0",
diff --git a/src/hooks/usePricing/usePricing.ts b/src/hooks/usePricing/usePricing.ts
index 4509330..ff22dde 100644
--- a/src/hooks/usePricing/usePricing.ts
+++ b/src/hooks/usePricing/usePricing.ts
@@ -224,6 +224,7 @@ function usePricing(ddo: DDO): UsePricing {
     try {
       await mint(`${dtAmount}`)
 
+      // dtAmount for fixed price is set to max
       const tx = isPool
         ? await ocean.pool
             .create(
@@ -236,7 +237,7 @@ function usePricing(ddo: DDO): UsePricing {
             )
             .next((step: number) => setStep(step, 'pool'))
         : await ocean.fixedRateExchange
-            .create(dataToken, `${price}`, accountId, `${dtAmount}`)
+            .create(dataToken, `${price}`, accountId, `1000`)
             .next((step: number) => setStep(step, 'exchange'))
       await sleep(20000)
       return tx