diff --git a/libraries/exoplayer_dash/src/main/java/androidx/media3/exoplayer/dash/manifest/DashManifestParser.java b/libraries/exoplayer_dash/src/main/java/androidx/media3/exoplayer/dash/manifest/DashManifestParser.java
index 45f2b6fcfc..7b7fc2c618 100644
--- a/libraries/exoplayer_dash/src/main/java/androidx/media3/exoplayer/dash/manifest/DashManifestParser.java
+++ b/libraries/exoplayer_dash/src/main/java/androidx/media3/exoplayer/dash/manifest/DashManifestParser.java
@@ -1474,8 +1474,6 @@ public class DashManifestParser extends DefaultHandler
       return 0;
     }
     switch (value) {
-      case "main":
-        return C.SELECTION_FLAG_DEFAULT;
       case "forced_subtitle":
         // Support both hyphen and underscore (https://github.com/google/ExoPlayer/issues/9727).
       case "forced-subtitle":
diff --git a/libraries/exoplayer_dash/src/test/java/androidx/media3/exoplayer/dash/manifest/DashManifestParserTest.java b/libraries/exoplayer_dash/src/test/java/androidx/media3/exoplayer/dash/manifest/DashManifestParserTest.java
index d446ed0f7e..da3e7ee9f9 100644
--- a/libraries/exoplayer_dash/src/test/java/androidx/media3/exoplayer/dash/manifest/DashManifestParserTest.java
+++ b/libraries/exoplayer_dash/src/test/java/androidx/media3/exoplayer/dash/manifest/DashManifestParserTest.java
@@ -243,7 +243,8 @@ public class DashManifestParserTest {
     assertThat(format.containerMimeType).isEqualTo(MimeTypes.APPLICATION_RAWCC);
     assertThat(format.sampleMimeType).isEqualTo(MimeTypes.APPLICATION_CEA608);
     assertThat(format.codecs).isEqualTo("cea608");
-    assertThat(format.roleFlags).isEqualTo(C.ROLE_FLAG_SUBTITLE);
+    assertThat(format.roleFlags).isEqualTo(C.ROLE_FLAG_SUBTITLE | C.ROLE_FLAG_MAIN);
+    assertThat(format.selectionFlags).isEqualTo(0);
     assertThat(adaptationSets.get(0).type).isEqualTo(C.TRACK_TYPE_TEXT);
 
     format = adaptationSets.get(1).representations.get(0).format;
diff --git a/libraries/test_data/src/test/assets/media/mpd/sample_mpd_text b/libraries/test_data/src/test/assets/media/mpd/sample_mpd_text
index 4220f5b2f2..9af9e24915 100644
--- a/libraries/test_data/src/test/assets/media/mpd/sample_mpd_text
+++ b/libraries/test_data/src/test/assets/media/mpd/sample_mpd_text
@@ -8,6 +8,7 @@
   </SegmentTemplate>
   <AdaptationSet id="0" mimeType="application/x-rawcc" subsegmentAlignment="true">
    <Role schemeIdUri="urn:mpeg:DASH:role:2011" value="subtitle"/>
+   <Role schemeIdUri="urn:mpeg:DASH:role:2011" value="main"/>
    <Representation id="0" codecs="cea608" bandwidth="16">
     <BaseURL>https://test.com/0</BaseURL>
    </Representation>