diff --git a/packager/app/test/testdata/subtitle-english-golden.vtt b/packager/app/test/testdata/subtitle-english-golden.vtt
index 0ff3492c30..587623292c 100644
--- a/packager/app/test/testdata/subtitle-english-golden.vtt
+++ b/packager/app/test/testdata/subtitle-english-golden.vtt
@@ -1,4 +1,4 @@
-WEBVTT FILE
+WEBVTT
 
 1
 00:00:03.837 --> 00:00:07.299
diff --git a/packager/media/test/data/subtitle-english.vtt b/packager/media/test/data/subtitle-english.vtt
index 0ff3492c30..587623292c 100644
--- a/packager/media/test/data/subtitle-english.vtt
+++ b/packager/media/test/data/subtitle-english.vtt
@@ -1,4 +1,4 @@
-WEBVTT FILE
+WEBVTT
 
 1
 00:00:03.837 --> 00:00:07.299