diff --git a/src/org/thoughtcrime/securesms/database/DatabaseFactory.java b/src/org/thoughtcrime/securesms/database/DatabaseFactory.java
index 3c6b66e465..b7dc02514b 100644
--- a/src/org/thoughtcrime/securesms/database/DatabaseFactory.java
+++ b/src/org/thoughtcrime/securesms/database/DatabaseFactory.java
@@ -875,7 +875,7 @@ public class DatabaseFactory {
         db.execSQL("ALTER TABLE identities ADD COLUMN blocking_approval INTEGER DEFAULT 0");
         db.execSQL("ALTER TABLE identities ADD COLUMN nonblocking_approval INTEGER DEFAULT 0");
 
-        db.execSQL("DROP INDEX archived_count_index");
+        db.execSQL("DROP INDEX archived_index");
         db.execSQL("CREATE INDEX IF NOT EXISTS archived_count_index ON thread (archived, message_count)");
 
         db.execSQL("UPDATE identities SET blocking_approval = '1'");