diff --git a/rafthttp/http_test.go b/rafthttp/http_test.go
index 341acac56..eafa65357 100644
--- a/rafthttp/http_test.go
+++ b/rafthttp/http_test.go
@@ -254,7 +254,7 @@ func TestServeRaftStreamPrefixBad(t *testing.T) {
 			"1",
 			http.StatusNotFound,
 		},
-		// non-existant peer
+		// non-existent peer
 		{
 			"GET",
 			RaftStreamPrefix + "/message/2",