diff --git a/package.json b/package.json
index 2bf33bb..2606b86 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.19.80-rc",
+  "version": "0.19.80-rc1",
   "description": "Orion Protocol SDK",
   "main": "./lib/index.cjs",
   "module": "./lib/index.js",
diff --git a/src/services/PriceFeed/ws/schemas/cexPricesSchema.ts b/src/services/PriceFeed/ws/schemas/cexPricesSchema.ts
index 8a895cb..a12dfa6 100644
--- a/src/services/PriceFeed/ws/schemas/cexPricesSchema.ts
+++ b/src/services/PriceFeed/ws/schemas/cexPricesSchema.ts
@@ -2,7 +2,7 @@ import { z } from 'zod';
 
 const cexPriceTickerInfoSchema = z.tuple([
   z.string(), // pair name
-  z.string(), // lastPrice
+  z.number(), // lastPrice
 ]).transform(([pairName, lastPrice]) => ({
   pairName:pairName.toUpperCase(),
   lastPrice,