diff --git a/subprojects/gst-plugins-good/ext/adaptivedemux2/gstadaptivedemux-private.h b/subprojects/gst-plugins-good/ext/adaptivedemux2/gstadaptivedemux-private.h
index a72cefe3af..6ee1a3bf50 100644
--- a/subprojects/gst-plugins-good/ext/adaptivedemux2/gstadaptivedemux-private.h
+++ b/subprojects/gst-plugins-good/ext/adaptivedemux2/gstadaptivedemux-private.h
@@ -140,7 +140,7 @@ struct _GstAdaptiveDemuxPrivate
   /* Current output selection seqnum */
   guint32 current_selection_seqnum;
   /* Current output position (in running time) */
-  GstClockTimeDiff global_output_position;
+  GstClockTime global_output_position;
   /* End of fields protected by output_lock */
 
   gint n_audio_streams, n_video_streams, n_subtitle_streams;
diff --git a/subprojects/gst-plugins-good/ext/adaptivedemux2/gstadaptivedemux.c b/subprojects/gst-plugins-good/ext/adaptivedemux2/gstadaptivedemux.c
index 3f771c7966..714284d320 100644
--- a/subprojects/gst-plugins-good/ext/adaptivedemux2/gstadaptivedemux.c
+++ b/subprojects/gst-plugins-good/ext/adaptivedemux2/gstadaptivedemux.c
@@ -3517,7 +3517,7 @@ restart:
   }
 
   /* Store global output position */
-  if (global_output_position != GST_CLOCK_STIME_NONE) {
+  if (global_output_position >= 0) {
     demux->priv->global_output_position = global_output_position;
 
     /* And see if any streams need to be woken for more input */