diff --git a/auth/src/test/java/com/firebase/ui/auth/viewmodel/PhoneProviderResponseHandlerTest.java b/auth/src/test/java/com/firebase/ui/auth/viewmodel/PhoneProviderResponseHandlerTest.java
index e49954172..d64f53c6b 100644
--- a/auth/src/test/java/com/firebase/ui/auth/viewmodel/PhoneProviderResponseHandlerTest.java
+++ b/auth/src/test/java/com/firebase/ui/auth/viewmodel/PhoneProviderResponseHandlerTest.java
@@ -59,7 +59,7 @@ public class PhoneProviderResponseHandlerTest {
     public void setUp() {
         TestHelper.initialize();
         MockitoAnnotations.initMocks(this);
-        mCredential = PhoneAuthCredential.zzc("sessionInfo", "SmsCode");
+        mCredential = PhoneAuthCredential.zza("sessionInfo", "SmsCode");
 
         mHandler = new PhoneProviderResponseHandler((Application) ApplicationProvider.getApplicationContext());
         FlowParameters testParams = TestHelper.getFlowParameters(Collections.singletonList(