diff --git a/src/main/java/org/swisspush/redisques/RedisQues.java b/src/main/java/org/swisspush/redisques/RedisQues.java
index cec5d69..afc3434 100644
--- a/src/main/java/org/swisspush/redisques/RedisQues.java
+++ b/src/main/java/org/swisspush/redisques/RedisQues.java
@@ -1186,7 +1186,9 @@ private Future<Void> checkQueues() {
                                     if (notifyConsumerEvent.failed()) log.warn("TODO error handling",
                                             exceptionFactory.newException("notifyConsumer(" + queueName + ") failed",
                                             notifyConsumerEvent.cause()));
-                                    log.debug("refreshRegistration for queue {} time used is {} ms", queueName, System.currentTimeMillis() - perQueueStartTs);
+                                    if (log.isTraceEnabled()) {
+                                        log.trace("refreshRegistration for queue {} time used is {} ms", queueName, System.currentTimeMillis() - perQueueStartTs);
+                                    }
                                     onDone.accept(null, null);
                                 });
                             });
diff --git a/src/main/java/org/swisspush/redisques/util/RedisquesConfiguration.java b/src/main/java/org/swisspush/redisques/util/RedisquesConfiguration.java
index 6a4ea3b..00074de 100644
--- a/src/main/java/org/swisspush/redisques/util/RedisquesConfiguration.java
+++ b/src/main/java/org/swisspush/redisques/util/RedisquesConfiguration.java
@@ -90,7 +90,7 @@ public class RedisquesConfiguration {
     public static final String PROP_METRIC_STORAGE_NAME = "metric-storage-name";
     public static final String PROP_METRIC_REFRESH_PERIOD = "metric-refresh-period";
     public static final String PROP_REFRESH_PERIOD = "refresh-period";
-    public static final String PROP_CONSUMERLOCKMULTIPLIER = "consumer-lock-multiplier";
+    public static final String PROP_CONSUMER_LOCK_MULTIPLIER = "consumer-lock-multiplier";
     public static final String PROP_REDIS_HOST = "redisHost";
     public static final String PROP_REDIS_HOST_LIST = "redisHosts";
     public static final String PROP_REDIS_PORT = "redisPort";
@@ -383,7 +383,7 @@ public JsonObject asJsonObject() {
         obj.put(PROP_METRIC_STORAGE_NAME, getMetricStorageName());
         obj.put(PROP_METRIC_REFRESH_PERIOD, getMetricRefreshPeriod());
         obj.put(PROP_REFRESH_PERIOD, getRefreshPeriod());
-        obj.put(PROP_CONSUMERLOCKMULTIPLIER, getConsumerLockMultiplier());
+        obj.put(PROP_CONSUMER_LOCK_MULTIPLIER, getConsumerLockMultiplier());
         obj.put(PROP_REDIS_HOST, getRedisHost());
         obj.put(PROP_REDIS_HOST_LIST, getRedisHosts());
         obj.put(PROP_REDIS_PORT, getRedisPort());
@@ -445,8 +445,8 @@ public static RedisquesConfiguration fromJsonObject(JsonObject json) {
         if (json.containsKey(PROP_REFRESH_PERIOD)) {
             builder.refreshPeriod(json.getInteger(PROP_REFRESH_PERIOD));
         }
-        if (json.containsKey(PROP_CONSUMERLOCKMULTIPLIER)) {
-            builder.consumerLockMultiplier(json.getInteger(PROP_CONSUMERLOCKMULTIPLIER));
+        if (json.containsKey(PROP_CONSUMER_LOCK_MULTIPLIER)) {
+            builder.consumerLockMultiplier(json.getInteger(PROP_CONSUMER_LOCK_MULTIPLIER));
         }
         if (json.containsKey(PROP_REDIS_HOST)) {
             builder.redisHost(json.getString(PROP_REDIS_HOST));
diff --git a/src/test/java/org/swisspush/redisques/util/RedisquesConfigurationTest.java b/src/test/java/org/swisspush/redisques/util/RedisquesConfigurationTest.java
index 9cd2da9..b82e2a7 100644
--- a/src/test/java/org/swisspush/redisques/util/RedisquesConfigurationTest.java
+++ b/src/test/java/org/swisspush/redisques/util/RedisquesConfigurationTest.java
@@ -131,7 +131,7 @@ public void testGetDefaultAsJsonObject(TestContext testContext) {
         testContext.assertEquals(json.getString(PROP_PROCESSOR_ADDRESS), "redisques-processor");
         testContext.assertEquals(json.getInteger(PROP_METRIC_REFRESH_PERIOD), 10);
         testContext.assertEquals(json.getInteger(PROP_REFRESH_PERIOD), 10);
-        testContext.assertEquals(json.getInteger(PROP_CONSUMERLOCKMULTIPLIER), 2);
+        testContext.assertEquals(json.getInteger(PROP_CONSUMER_LOCK_MULTIPLIER), 2);
         testContext.assertEquals(json.getString(PROP_REDIS_HOST), "localhost");
         testContext.assertEquals(json.getInteger(PROP_REDIS_PORT), 6379);
         testContext.assertFalse(json.getBoolean(PROP_REDIS_ENABLE_TLS));
@@ -219,7 +219,7 @@ public void testGetOverriddenAsJsonObject(TestContext testContext) {
         testContext.assertEquals(json.getInteger(PROP_REDIS_READY_CHECK_INTERVAL_MS), 5000);
         testContext.assertEquals(json.getString(PROP_PUBLISH_METRICS_ADDRESS), "eventbus-addr-1");
         testContext.assertEquals(json.getString(PROP_METRIC_STORAGE_NAME), "queue");
-        testContext.assertEquals(json.getInteger(PROP_CONSUMERLOCKMULTIPLIER), 3);
+        testContext.assertEquals(json.getInteger(PROP_CONSUMER_LOCK_MULTIPLIER), 3);
         // queue configurations
         JsonArray queueConfigurationsJsonArray = json.getJsonArray(PROP_QUEUE_CONFIGURATIONS);
         List<JsonObject> queueConfigurationJsonObjects = queueConfigurationsJsonArray.getList();
@@ -274,7 +274,7 @@ public void testGetOverriddenFromJsonObject(TestContext testContext) {
         json.put(PROP_REDIS_PREFIX, "new_redis-prefix");
         json.put(PROP_PROCESSOR_ADDRESS, "new_processor-address");
         json.put(PROP_REFRESH_PERIOD, 99);
-        json.put(PROP_CONSUMERLOCKMULTIPLIER, 91);
+        json.put(PROP_CONSUMER_LOCK_MULTIPLIER, 91);
         json.put(PROP_METRIC_REFRESH_PERIOD, 55);
         json.put(PROP_REDIS_HOST, "newredishost");
         json.put(PROP_REDIS_PORT, 4321);