diff --git a/src/main/java/org/folio/edge/patron/PatronHandler.java b/src/main/java/org/folio/edge/patron/PatronHandler.java
index e6c85d8..6efbeae 100644
--- a/src/main/java/org/folio/edge/patron/PatronHandler.java
+++ b/src/main/java/org/folio/edge/patron/PatronHandler.java
@@ -254,9 +254,10 @@ public void handleGetAllowedServicePoints(RoutingContext ctx) {
   }
 
   public void handleGetPatronRegistrationStatus(RoutingContext ctx) {
+    logger.debug("handleGetPatronRegistrationStatus:: Fetching patron registration");
     String emailId = ctx.request().getParam(PARAM_EMAIL_ID);
-    logger.debug("handleGetPatronRegistrationStatus:: Fetching patron details by emailId {}", emailId);
     if(StringUtils.isNullOrEmpty(emailId)) {
+      logger.warn("handleGetPatronRegistrationStatus:: Missing or empty emailId");
       ctx.response()
         .setStatusCode(400)
         .putHeader(HttpHeaders.CONTENT_TYPE, APPLICATION_JSON)
diff --git a/src/test/java/org/folio/edge/patron/utils/PatronMockOkapi.java b/src/test/java/org/folio/edge/patron/utils/PatronMockOkapi.java
index 1a67012..2eea6e5 100644
--- a/src/test/java/org/folio/edge/patron/utils/PatronMockOkapi.java
+++ b/src/test/java/org/folio/edge/patron/utils/PatronMockOkapi.java
@@ -23,13 +23,10 @@
 import java.nio.charset.StandardCharsets;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
-import java.time.ZonedDateTime;
 import java.util.ArrayList;
 import java.util.Currency;
 import java.util.Date;
 import java.util.List;
-import java.util.Map;
-import java.util.Set;
 import java.util.UUID;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.logging.log4j.LogManager;