diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8c3bb3594..6f27b2dbb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -47,6 +47,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Features
 
+- [#679](https://github.com/alleslabs/celatone-frontend/pull/679) Temporarily update sei pacific graphql endpoint
 - [#661](https://github.com/alleslabs/celatone-frontend/pull/661) Add stone-12-1 network
 - [#642](https://github.com/alleslabs/celatone-frontend/pull/642) Add stone-12 network
 - [#629](https://github.com/alleslabs/celatone-frontend/pull/629) Add Amplitude for save account,to save code page count, and to save
diff --git a/src/config/chain/sei.ts b/src/config/chain/sei.ts
index 77122994f..15be07c32 100644
--- a/src/config/chain/sei.ts
+++ b/src/config/chain/sei.ts
@@ -15,7 +15,7 @@ export const SEI_CHAIN_CONFIGS: ChainConfigs = {
     prettyName: "Sei",
     lcd: "https://sei-api.polkachu.com",
     rpc: "https://sei-rpc.polkachu.com:443",
-    indexer: "https://pacific-1-graphql.alleslabs.dev/v1/graphql",
+    indexer: "https://pacific-1-test-graphql.alleslabs.dev/v1/graphql",
     api: "https://celatone-api.alleslabs.dev",
     wallets: [...compassWallets, ...keplrWallets],
     features: {