diff --git a/contract_manager/store/chains/EvmChains.yaml b/contract_manager/store/chains/EvmChains.yaml
index 44172cede2..45e64447b1 100644
--- a/contract_manager/store/chains/EvmChains.yaml
+++ b/contract_manager/store/chains/EvmChains.yaml
@@ -554,11 +554,6 @@
   rpcUrl: https://json-rpc.evm.iotaledger.net
   networkId: 8822
   type: EvmChain
-- id: flow_previewnet
-  mainnet: true
-  rpcUrl: https://previewnet.evm.nodes.onflow.org
-  networkId: 646
-  type: EvmChain
 - id: olive_testnet
   mainnet: false
   rpcUrl: https://olive-network-testnet.rpc.caldera.xyz/http
diff --git a/contract_manager/store/contracts/EvmPriceFeedContracts.yaml b/contract_manager/store/contracts/EvmPriceFeedContracts.yaml
index b19f6ff9f6..d681e08831 100644
--- a/contract_manager/store/contracts/EvmPriceFeedContracts.yaml
+++ b/contract_manager/store/contracts/EvmPriceFeedContracts.yaml
@@ -304,9 +304,6 @@
 - chain: morph_testnet
   address: "0xA2aa501b19aff244D90cc15a4Cf739D2725B5729"
   type: EvmPriceFeedContract
-- chain: flow_previewnet
-  address: "0x2880aB155794e7179c9eE2e38200202908C17B43"
-  type: EvmPriceFeedContract
 - chain: taiko_hekla
   address: "0x2880aB155794e7179c9eE2e38200202908C17B43"
   type: EvmPriceFeedContract
diff --git a/contract_manager/store/tokens/Tokens.yaml b/contract_manager/store/tokens/Tokens.yaml
index 57e50f3dd5..568f554221 100644
--- a/contract_manager/store/tokens/Tokens.yaml
+++ b/contract_manager/store/tokens/Tokens.yaml
@@ -10,8 +10,8 @@
   pythId: c19405e4c8bdcbf2a66c37ae05a27d385c8309e9d648ed20dc6ee717e7d30e17
   decimals: 18
   type: token
-- id: MATIC
-  pythId: 5de33a9112c2b700b8d30b8a3402c103578ccfa2765696471cc672bd5cf6ac52
+- id: POL
+  pythId: ffd11c5a1cfd42f80afb2df4d9f264c15f956d68153335374ec10722edd70472
   decimals: 18
   type: token
 - id: NEAR
diff --git a/target_chains/ethereum/sdk/js/package.json b/target_chains/ethereum/sdk/js/package.json
index b6a739109e..0eafd588b3 100644
--- a/target_chains/ethereum/sdk/js/package.json
+++ b/target_chains/ethereum/sdk/js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@pythnetwork/pyth-evm-js",
-  "version": "1.69.0",
+  "version": "1.70.0",
   "description": "Pyth Network EVM Utils in JS",
   "homepage": "https://pyth.network",
   "author": {
diff --git a/target_chains/ethereum/sdk/js/src/index.ts b/target_chains/ethereum/sdk/js/src/index.ts
index 9cd60353e0..069a431006 100644
--- a/target_chains/ethereum/sdk/js/src/index.ts
+++ b/target_chains/ethereum/sdk/js/src/index.ts
@@ -99,7 +99,7 @@ export const CONTRACT_ADDR: Record<string, string> = {
   fantom_sonic_testnet: "0x96124d1F6E44FfDf1fb5D6d74BB2DE1B7Fbe7376",
   fantom_testnet: "0x5744Cbf430D99456a0A8771208b674F27f8EF0Fb",
   filecoin_calibration: "0xA2aa501b19aff244D90cc15a4Cf739D2725B5729",
-  flow_previewnet: "0x2880aB155794e7179c9eE2e38200202908C17B43",
+  flow_testnet: "0x2880aB155794e7179c9eE2e38200202908C17B43",
   fuji: "0x23f0e8FAeE7bbb405E7A7C3d60138FCfd43d7509",
   hedera_testnet: "0xA2aa501b19aff244D90cc15a4Cf739D2725B5729",
   idex_xchain_testnet: "0x2880aB155794e7179c9eE2e38200202908C17B43",