diff --git a/packages/apps-config/src/endpoints/productionRelayKusama.ts b/packages/apps-config/src/endpoints/productionRelayKusama.ts
index 4fb3de318b..48e3215367 100644
--- a/packages/apps-config/src/endpoints/productionRelayKusama.ts
+++ b/packages/apps-config/src/endpoints/productionRelayKusama.ts
@@ -355,7 +355,7 @@ export const prodParasKusama: Omit<EndpointOption, 'teleport'>[] = [
       Dwellir: 'wss://khala-rpc.dwellir.com',
       Helikon: 'wss://rpc.helikon.io/khala',
       OnFinality: 'wss://khala.api.onfinality.io/public-ws',
-      Phala: 'wss://khala-api.phala.network/ws',
+      // Phala: 'wss://khala-api.phala.network/ws', // https://github.com/polkadot-js/apps/issues/11178
       RadiumBlock: 'wss://khala.public.curie.radiumblock.co/ws'
       // Rockx: 'wss://rockx-khala.w3node.com/polka-public-khala/ws' // https://github.com/polkadot-js/apps/issues/10728
     },
diff --git a/packages/apps-config/src/endpoints/testing.ts b/packages/apps-config/src/endpoints/testing.ts
index 787c8ac75e..0ad8cc0e8e 100644
--- a/packages/apps-config/src/endpoints/testing.ts
+++ b/packages/apps-config/src/endpoints/testing.ts
@@ -321,7 +321,7 @@ export const testChains: Omit<EndpointOption, 'teleport'>[] = [
   {
     info: 'encointer',
     providers: {
-      'Encointer Association': 'wss://gesell.encointer.org'
+      // 'Encointer Association': 'wss://gesell.encointer.org' // https://github.com/polkadot-js/apps/issues/11186
     },
     text: 'Encointer Gesell',
     ui: {
@@ -499,7 +499,7 @@ export const testChains: Omit<EndpointOption, 'teleport'>[] = [
   {
     info: 'jur',
     providers: {
-      Jur: 'wss://testnet.jur.io'
+      // Jur: 'wss://testnet.jur.io' // https://github.com/polkadot-js/apps/issues/11186
     },
     text: 'Jur Testnet',
     ui: {