diff --git a/protocol/common/constants.go b/protocol/common/constants.go
index 6e3b30b..510c6ed 100644
--- a/protocol/common/constants.go
+++ b/protocol/common/constants.go
@@ -26,10 +26,10 @@ var (
 	TOPIC1_NAME        = topic_names[0]
 	TOPIC2_NAME        = topic_names[1]
 	TOPIC3_NAME        = topic_names[2]
-	random_topic_uuids = getUniqueRandomIntegers(10, 99, 4)
-	TOPIC1_UUID        = fmt.Sprintf("00000000-0000-4000-8000-0000000000%02d", random_topic_uuids[1])
-	TOPIC2_UUID        = fmt.Sprintf("00000000-0000-4000-8000-0000000000%02d", random_topic_uuids[2])
-	TOPIC3_UUID        = fmt.Sprintf("00000000-0000-4000-8000-0000000000%02d", random_topic_uuids[3])
+	random_topic_uuids = getUniqueRandomIntegers(10, 99, 3)
+	TOPIC1_UUID        = fmt.Sprintf("00000000-0000-4000-8000-0000000000%02d", random_topic_uuids[0])
+	TOPIC2_UUID        = fmt.Sprintf("00000000-0000-4000-8000-0000000000%02d", random_topic_uuids[1])
+	TOPIC3_UUID        = fmt.Sprintf("00000000-0000-4000-8000-0000000000%02d", random_topic_uuids[2])
 	TOPICX_UUID        = fmt.Sprintf("00000000-0000-0000-0000-00000000%04d", random.RandomInt(1000, 9999)) // Unknown topic used in requests
 
 	TOPIC_UNKOWN_NAME = fmt.Sprintf("unknown-topic-%s", topic_names[3])