diff --git a/miner-app/lib/src/config/miner_config.dart b/miner-app/lib/src/config/miner_config.dart
index a1bb7d41..6be36abf 100644
--- a/miner-app/lib/src/config/miner_config.dart
+++ b/miner-app/lib/src/config/miner_config.dart
@@ -149,7 +149,7 @@ class MinerConfig {
       displayName: 'Mainnet',
       description: 'Quantus mainnet',
       rpcUrl: 'https://rpc1-mainnet.quantus.com',
-      subsquidUrl: 'https://subsquid-mainnet-app-1.quantus.com/v1/graphql',
+      subsquidUrl: 'https://sqm.quantus.com/v1/graphql',
       isDefault: true,
     ),
   ];
diff --git a/quantus_sdk/lib/src/constants/app_constants.dart b/quantus_sdk/lib/src/constants/app_constants.dart
index a974a8ed..d6deac85 100644
--- a/quantus_sdk/lib/src/constants/app_constants.dart
+++ b/quantus_sdk/lib/src/constants/app_constants.dart
@@ -12,10 +12,7 @@ class AppConstants {
   // static const List<String> graphQlEndpoints = ['http://127.0.0.1:4350/v1/graphql']; // local testing
 
   static const List<String> rpcEndpoints = ['https://rpc1-mainnet.quantus.com', 'https://rpc2-mainnet.quantus.com'];
-  static const List<String> graphQlEndpoints = [
-    'https://subsquid-mainnet-app-1.quantus.com/v1/graphql',
-    'https://subsquid-mainnet-app-2.quantus.com/v1/graphql',
-  ];
+  static const List<String> graphQlEndpoints = ['https://sqm.quantus.com/v1/graphql'];
 
   static const String quersiEndpoint = 'https://qrc-1.quantus.com/api';