diff --git a/libs/common/src/vault/services/fido2/fido2-client.service.spec.ts b/libs/common/src/vault/services/fido2/fido2-client.service.spec.ts
index a19afa6aaa1..2b820fea865 100644
--- a/libs/common/src/vault/services/fido2/fido2-client.service.spec.ts
+++ b/libs/common/src/vault/services/fido2/fido2-client.service.spec.ts
@@ -30,7 +30,7 @@ describe("FidoAuthenticatorService", () => {
     authenticator = mock<Fido2AuthenticatorService>();
     configService = mock<ConfigServiceAbstraction>();
     client = new Fido2ClientService(authenticator, configService);
-    configService.getFeatureFlagBool.mockResolvedValue(true);
+    configService.getFeatureFlag.mockResolvedValue(true);
   });
 
   describe("createCredential", () => {
@@ -197,7 +197,7 @@ describe("FidoAuthenticatorService", () => {
 
       it("should throw FallbackRequestedError if feature flag is not enabled", async () => {
         const params = createParams();
-        configService.getFeatureFlagBool.mockResolvedValue(false);
+        configService.getFeatureFlag.mockResolvedValue(false);
 
         const result = async () => await client.createCredential(params);
 
@@ -335,7 +335,7 @@ describe("FidoAuthenticatorService", () => {
 
       it("should throw FallbackRequestedError if feature flag is not enabled", async () => {
         const params = createParams();
-        configService.getFeatureFlagBool.mockResolvedValue(false);
+        configService.getFeatureFlag.mockResolvedValue(false);
 
         const result = async () => await client.assertCredential(params);
 
diff --git a/libs/common/src/vault/services/fido2/fido2-client.service.ts b/libs/common/src/vault/services/fido2/fido2-client.service.ts
index 55a62949465..b9432dae14c 100644
--- a/libs/common/src/vault/services/fido2/fido2-client.service.ts
+++ b/libs/common/src/vault/services/fido2/fido2-client.service.ts
@@ -35,7 +35,7 @@ export class Fido2ClientService implements Fido2ClientServiceAbstraction {
   ) {}
 
   async isFido2FeatureEnabled(): Promise<boolean> {
-    return await this.configService.getFeatureFlagBool(FeatureFlag.Fido2VaultCredentials);
+    return await this.configService.getFeatureFlag<boolean>(FeatureFlag.Fido2VaultCredentials);
   }
 
   async createCredential(