diff --git a/src/ziplist.c b/src/ziplist.c
index d4f8b71699..608487fa2b 100644
--- a/src/ziplist.c
+++ b/src/ziplist.c
@@ -1,4 +1,4 @@
-/* The ziplist is a specially encoded dually linked list that is designed
+/* The ziplist is a specially encoded doubly linked list that is designed
  * to be very memory efficient. It stores both strings and integer values,
  * where integers are encoded as actual integers instead of a series of
  * characters. It allows push and pop operations on either side of the list