diff --git a/apps/rss_feeds/models.py b/apps/rss_feeds/models.py
index 79e954989..ed37e77b1 100644
--- a/apps/rss_feeds/models.py
+++ b/apps/rss_feeds/models.py
@@ -1390,9 +1390,13 @@ class Feed(models.Model):
             
             seq = difflib.SequenceMatcher(None, story_content, existing_story_content)
             
+            similiar_length_min = 1000
+            if existing_story.story_permalink == story_link:
+                similiar_length_min = 20
+            
             if (seq
                 and story_content
-                and len(story_content) > 1000
+                and len(story_content) > similiar_length_min
                 and existing_story_content
                 and seq.real_quick_ratio() > .9 
                 and seq.quick_ratio() > .95):
diff --git a/clients/android/NewsBlur/AndroidManifest.xml b/clients/android/NewsBlur/AndroidManifest.xml
index ca26efc99..c65da7357 100644
--- a/clients/android/NewsBlur/AndroidManifest.xml
+++ b/clients/android/NewsBlur/AndroidManifest.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.newsblur"
-    android:versionCode="72"
-    android:versionName="4.0.0.b3" >
+    android:versionCode="73"
+    android:versionName="4.0.0.b4" >
 
     <uses-sdk
         android:minSdkVersion="11"