diff --git a/src/config/config.ts b/src/config/config.ts
index dac6f892dd..838a1e0b52 100644
--- a/src/config/config.ts
+++ b/src/config/config.ts
@@ -170,7 +170,7 @@ export class Configuration {
     },
     citrea: {
       gatewayUrl: process.env.CITREA_GATEWAY_URL ?? '',
-      chainId: 5115,
+      chainId: 4114,
     },
   };
 
diff --git a/src/subdomains/support/constants/chain-ids.ts b/src/subdomains/support/constants/chain-ids.ts
index ddb277bb21..59e9735194 100644
--- a/src/subdomains/support/constants/chain-ids.ts
+++ b/src/subdomains/support/constants/chain-ids.ts
@@ -8,7 +8,6 @@ export const CHAIN_IDS = {
   CITREA: 4114,
 
   // Testnets
-  CITREA_TESTNET: 5115,
   POLYGON_AMOY: 80002,
 } as const;
 
@@ -30,7 +29,7 @@ export const SYMBOL_TO_CHAIN_ID: Record<string, number> = {
   JUSD: CHAIN_IDS.CITREA,
   cBTC: CHAIN_IDS.CITREA,
 
-  // Citrea Testnet (fallback for testnet symbols)
+  // Citrea (legacy pair-symbol alias)
   JUSD_CITREA: CHAIN_IDS.CITREA,
 };