diff --git a/akka-persistence/akka-persistence-cassandra/src/main/scala/CassandraStorageBackend.scala b/akka-persistence/akka-persistence-cassandra/src/main/scala/CassandraStorageBackend.scala
index fb57761037..f9273f05dd 100644
--- a/akka-persistence/akka-persistence-cassandra/src/main/scala/CassandraStorageBackend.scala
+++ b/akka-persistence/akka-persistence-cassandra/src/main/scala/CassandraStorageBackend.scala
@@ -117,7 +117,14 @@ private[akka] object CassandraStorageBackend extends
     else throw new NoSuchElementException("No element for vector [" + name + "] and index [" + index + "]")
   }
 
-  def getVectorStorageRangeFor(name: String, start: Option[Int], finish: Option[Int], count: Int): List[Array[Byte]] = {
+  /**
+   * if <tt>start</tt> and <tt>finish</tt> both are defined, ignore <tt>count</tt> and
+   * report the range [start, finish)
+   * if <tt>start</tt> is not defined, assume <tt>start</tt> = 0
+   * if <tt>start</tt> == 0 and <tt>finish</tt> == 0, return an empty collection
+   */
+  def getVectorStorageRangeFor(name: String, start: Option[Int], finish: Option[Int], count: Int): 
+    List[Array[Byte]] = {
     val startBytes = if (start.isDefined) intToBytes(start.get) else null
     val finishBytes = if (finish.isDefined) intToBytes(finish.get) else null
     val columns: List[ColumnOrSuperColumn] = sessions.withSession {
diff --git a/akka-persistence/akka-persistence-redis/src/main/scala/RedisStorageBackend.scala b/akka-persistence/akka-persistence-redis/src/main/scala/RedisStorageBackend.scala
index 8e2adaa5c3..b1973c3c7b 100644
--- a/akka-persistence/akka-persistence-redis/src/main/scala/RedisStorageBackend.scala
+++ b/akka-persistence/akka-persistence-redis/src/main/scala/RedisStorageBackend.scala
@@ -226,18 +226,17 @@ private [akka] object RedisStorageBackend extends
     }
   }
 
+  /**
+   * if <tt>start</tt> and <tt>finish</tt> both are defined, ignore <tt>count</tt> and
+   * report the range [start, finish)
+   * if <tt>start</tt> is not defined, assume <tt>start</tt> = 0
+   * if <tt>start</tt> == 0 and <tt>finish</tt> == 0, return an empty collection
+   */
   def getVectorStorageRangeFor(name: String, start: Option[Int], finish: Option[Int], count: Int): List[Array[Byte]] = withErrorHandling {
-    /**
-     * if <tt>start</tt> and <tt>finish</tt> both are defined, ignore <tt>count</tt> and
-     * report the range [start, finish)
-     * if <tt>start</tt> is not defined, assume <tt>start</tt> = 0
-     * if <tt>start</tt> == 0 and <tt>finish</tt> == 0, return an empty collection
-     */
     val s = if (start.isDefined) start.get else 0
     val cnt =
       if (finish.isDefined) {
         val f = finish.get
-        // if (f >= s) Math.min(count, (f - s)) else count
         if (f >= s) (f - s) else count
       }
       else count