diff --git a/packages/apps-config/src/endpoints/productionRelayPolkadot.ts b/packages/apps-config/src/endpoints/productionRelayPolkadot.ts
index 26d7313b75..2a4df6b037 100644
--- a/packages/apps-config/src/endpoints/productionRelayPolkadot.ts
+++ b/packages/apps-config/src/endpoints/productionRelayPolkadot.ts
@@ -249,8 +249,8 @@ export const prodParasPolkadot: Omit<EndpointOption, 'teleport'>[] = [
     info: 'equilibrium',
     paraId: 2011,
     providers: {
-      Dwellir: 'wss://equilibrium-rpc.dwellir.com',
-      OnFinality: 'wss://equilibrium.api.onfinality.io/public-ws'
+      Dwellir: 'wss://equilibrium-rpc.dwellir.com'
+      // OnFinality: 'wss://equilibrium.api.onfinality.io/public-ws' // https://github.com/polkadot-js/apps/issues/9977
       // Equilibrium: 'wss://node.pol.equilibrium.io/' // https://github.com/polkadot-js/apps/issues/9748
     },
     text: 'Equilibrium',
@@ -324,8 +324,8 @@ export const prodParasPolkadot: Omit<EndpointOption, 'teleport'>[] = [
     info: 'integritee',
     paraId: 2039,
     providers: {
-      Dwellir: 'wss://integritee-rpc.dwellir.com',
-      OnFinality: 'wss://integritee-parachain.api.onfinality.io/public-ws'
+      Dwellir: 'wss://integritee-rpc.dwellir.com'
+      // OnFinality: 'wss://integritee-parachain.api.onfinality.io/public-ws' // https://github.com/polkadot-js/apps/issues/9977
       // Integritee: 'wss://polkadot.api.integritee.network' // https://github.com/polkadot-js/apps/issues/9726
     },
     text: 'Integritee Shell',
@@ -435,8 +435,8 @@ export const prodParasPolkadot: Omit<EndpointOption, 'teleport'>[] = [
     info: 'manta',
     paraId: 2104,
     providers: {
-      'Manta Network': 'wss://ws.manta.systems',
-      OnFinality: 'wss://manta.api.onfinality.io/public-ws'
+      'Manta Network': 'wss://ws.manta.systems'
+      // OnFinality: 'wss://manta.api.onfinality.io/public-ws' // https://github.com/polkadot-js/apps/issues/9977
     },
     text: 'Manta',
     ui: {
@@ -645,8 +645,8 @@ export const prodParasPolkadot: Omit<EndpointOption, 'teleport'>[] = [
     info: 'subsocial',
     paraId: 2101,
     providers: {
-      Dappforce: 'wss://para.subsocial.network',
-      OnFinality: 'wss://subsocial-polkadot.api.onfinality.io/public-ws'
+      Dappforce: 'wss://para.subsocial.network'
+      // OnFinality: 'wss://subsocial-polkadot.api.onfinality.io/public-ws' // https://github.com/polkadot-js/apps/issues/9977
     },
     text: 'Subsocial',
     ui: {