diff --git a/src/bin/dhcp6/tests/classify_unittest.cc b/src/bin/dhcp6/tests/classify_unittest.cc
index e2df13d17d..46f561bd56 100644
--- a/src/bin/dhcp6/tests/classify_unittest.cc
+++ b/src/bin/dhcp6/tests/classify_unittest.cc
@@ -3407,7 +3407,7 @@ TEST_F(ClassifyTest, classTaggingAndNeverSend) {
 }
 
 
-// Verifies that mulitple occurences of an option with
+// Verifies that multiple occurrences of an option with
 // different client class tags works properly.
 TEST_F(ClassifyTest, classTaggingList) {
     IfaceMgrTestConfig test_config(true);