diff --git a/gateway-ha/src/test/java/io/trino/gateway/ha/security/TestLbAuthenticator.java b/gateway-ha/src/test/java/io/trino/gateway/ha/security/TestLbAuthenticator.java
index 399d8ca85..628e81972 100644
--- a/gateway-ha/src/test/java/io/trino/gateway/ha/security/TestLbAuthenticator.java
+++ b/gateway-ha/src/test/java/io/trino/gateway/ha/security/TestLbAuthenticator.java
@@ -15,7 +15,6 @@
 
 import com.auth0.jwt.JWT;
 import com.auth0.jwt.interfaces.Claim;
-import com.auth0.jwt.interfaces.DecodedJWT;
 import com.google.common.collect.ImmutableMap;
 import io.dropwizard.auth.basic.BasicCredentials;
 import io.trino.gateway.ha.config.FormAuthConfiguration;
@@ -69,11 +68,6 @@ public void testAuthenticatorGetsPrincipal()
                 .when(authentication.getUserIdField())
                 .thenReturn("sub");
 
-        DecodedJWT jwt = Mockito.mock(DecodedJWT.class);
-        Mockito
-                .when(jwt.getIssuer())
-                .thenReturn("not-self-issuer");
-
         LbPrincipal principal = new LbPrincipal(USER, MEMBER_OF);
 
         LbAuthenticator lbAuth = new LbAuthenticator(authentication, authorization);