diff --git a/library/core/src/main/java/com/google/android/exoplayer2/offline/DownloadService.java b/library/core/src/main/java/com/google/android/exoplayer2/offline/DownloadService.java
index 091b215280..908aae481a 100644
--- a/library/core/src/main/java/com/google/android/exoplayer2/offline/DownloadService.java
+++ b/library/core/src/main/java/com/google/android/exoplayer2/offline/DownloadService.java
@@ -202,6 +202,7 @@ public abstract class DownloadService extends Service {
 
   @Override
   public int onStartCommand(Intent intent, int flags, int startId) {
+    lastStartId = startId;
     String intentAction = null;
     if (intent != null) {
       intentAction = intent.getAction();