diff --git a/packager/mpd/base/representation_unittest.cc b/packager/mpd/base/representation_unittest.cc
index 03f4e4db57e..42a65872a66 100644
--- a/packager/mpd/base/representation_unittest.cc
+++ b/packager/mpd/base/representation_unittest.cc
@@ -559,8 +559,8 @@ TEST_F(SegmentTemplateTest, OneSegmentLowLatency) {
       " width=\"720\" height=\"480\" frameRate=\"10/5\">\n"
       "  <SegmentTemplate timescale=\"1000\" "
       "   duration=\"5000\" availabilityTimeOffset=\"4.995\" "
-      "   initialization=\"init.mp4\" media=\"$Time$.mp4\" "
-      "   startNumber=\"1\"/>\n"
+      "   availabilityTimeComplete=\"false\" initialization=\"init.mp4\" "
+      "   media=\"$Time$.mp4\" startNumber=\"1\"/>\n"
       "</Representation>\n";
   EXPECT_THAT(representation_->GetXml(), XmlNodeEqual(kOutputTemplate));
 }
diff --git a/packager/mpd/base/xml/xml_node.cc b/packager/mpd/base/xml/xml_node.cc
index a5630fca081..1a1ef64f94c 100644
--- a/packager/mpd/base/xml/xml_node.cc
+++ b/packager/mpd/base/xml/xml_node.cc
@@ -483,6 +483,11 @@ bool RepresentationXmlNode::AddLiveOnlyInfo(
         "availabilityTimeOffset", media_info.availability_time_offset()));
   }
 
+  if (low_latency_dash_mode) {
+    RCHECK(segment_template.SetStringAttribute("availabilityTimeComplete",
+                                               "false"));
+  }
+
   if (media_info.has_init_segment_url()) {
     RCHECK(segment_template.SetStringAttribute("initialization",
                                                media_info.init_segment_url()));
diff --git a/packager/mpd/base/xml/xml_node_unittest.cc b/packager/mpd/base/xml/xml_node_unittest.cc
index da0216e2493..fd0efe394d8 100644
--- a/packager/mpd/base/xml/xml_node_unittest.cc
+++ b/packager/mpd/base/xml/xml_node_unittest.cc
@@ -752,6 +752,7 @@ TEST_F(LowLatencySegmentTest, LowLatencySegmentTemplate) {
       XmlNodeEqual("<Representation>"
                    "  <SegmentTemplate timescale=\"90000\" duration=\"450000\" "
                    "                   availabilityTimeOffset=\"4.9750987314\" "
+                   "                   availabilityTimeComplete=\"false\" "
                    "                   initialization=\"init.m4s\" "
                    "                   media=\"$Number$.m4s\" "
                    "                   startNumber=\"1\"/>"