diff --git a/packages/apps-config/src/endpoints/testing.ts b/packages/apps-config/src/endpoints/testing.ts
index c4db84b776..1327919553 100644
--- a/packages/apps-config/src/endpoints/testing.ts
+++ b/packages/apps-config/src/endpoints/testing.ts
@@ -318,7 +318,6 @@ export const testChains: EndpointOption[] = [
     text: 'Mandala',
     providers: {
       Acala: 'wss://mandala.polkawallet.io',
-      Pinknode: 'wss://rpc.pinknode.io/mandala/explorer',
       OnFinality: 'wss://acala-mandala.api.onfinality.io/public-ws'
     }
   },