diff --git a/matisse/src/main/java/com/zhihu/matisse/internal/entity/Album.java b/matisse/src/main/java/com/zhihu/matisse/internal/entity/Album.java
index 9ebafb8c5..b3546f01d 100644
--- a/matisse/src/main/java/com/zhihu/matisse/internal/entity/Album.java
+++ b/matisse/src/main/java/com/zhihu/matisse/internal/entity/Album.java
@@ -87,6 +87,10 @@ public void writeToParcel(Parcel dest, int flags) {
     }
 
     public String getId() {
+        if (mId == null) {
+            return ALBUM_ID_ALL;
+        }
+
         return mId;
     }