diff --git a/packages/core/src/credential-provider.ts b/packages/core/src/credential-provider.ts
index 9381656d..37394af9 100644
--- a/packages/core/src/credential-provider.ts
+++ b/packages/core/src/credential-provider.ts
@@ -5,7 +5,6 @@
  */
 
 import {credentialServiceRPC} from '@docknetwork/wallet-sdk-wasm/src/services/credential';
-import {prefetchWitnessCache} from '@docknetwork/wallet-sdk-wasm/src/services/credential/bbs-revocation';
 import {IWallet, ICredentialProvider} from './types';
 export type {ICredentialProvider};
 import assert from 'assert';
@@ -206,7 +205,10 @@ export async function addCredential({wallet, credential}) {
     });
 
     // Pre-fetch and cache the witness blockchain data in the background
-    prefetchWitnessCache(credential, acummWitness);
+    credentialServiceRPC.prefetchWitnessCache({
+      credential,
+      membershipWitness: acummWitness,
+    });
   }
 
   syncCredentialStatus({wallet, credentialIds: [credential.id]});
diff --git a/packages/wasm/src/services/credential/service-rpc.js b/packages/wasm/src/services/credential/service-rpc.js
index 4dd1bf48..8c55c099 100644
--- a/packages/wasm/src/services/credential/service-rpc.js
+++ b/packages/wasm/src/services/credential/service-rpc.js
@@ -47,4 +47,7 @@ export class CredentialServiceRPC extends RpcService {
   async generatePresentationFromPex(params) {
     return this.call('generatePresentationFromPex', params);
   }
+  async prefetchWitnessCache(params) {
+    return this.call('prefetchWitnessCache', params);
+  }
 }
diff --git a/packages/wasm/src/services/credential/service.ts b/packages/wasm/src/services/credential/service.ts
index 144d24f6..d2cd4e5d 100644
--- a/packages/wasm/src/services/credential/service.ts
+++ b/packages/wasm/src/services/credential/service.ts
@@ -44,7 +44,7 @@ import {
 import {LegoProvingKey} from '@docknetwork/crypto-wasm-ts/lib/legosnark';
 import assert from 'assert';
 import axios from 'axios';
-import {getIsRevoked, getWitnessDetails} from './bbs-revocation';
+import {getIsRevoked, getWitnessDetails, prefetchWitnessCache} from './bbs-revocation';
 import {getPexRequiredAttributes, shouldSkipAttribute, findMatchingDescriptor} from './pex-helpers';
 import {didService} from '../dids/service';
 import {isSDJWTCredential as checkIsSDJWT, credentialToW3C as convertCredentialToW3C, verifySDJWT, createSDJWTPresentation} from './sd-jwt';
@@ -196,8 +196,14 @@ class CredentialService {
     CredentialService.prototype.createSDJWTPresentation,
     CredentialService.prototype.acquireOIDCredential,
     CredentialService.prototype.generatePresentationFromPex,
+    CredentialService.prototype.prefetchWitnessCache,
   ];
 
+  async prefetchWitnessCache(params) {
+    const {credential, membershipWitness} = params;
+    return prefetchWitnessCache(credential, membershipWitness);
+  }
+
 
   createSDJWTPresentation(params) {
     const {attributesToReveal, credential} = params;