diff --git a/src/net/java/sip/communicator/service/history/HistoryReader.java b/src/net/java/sip/communicator/service/history/HistoryReader.java
index 07df077a9..77eebc382 100644
--- a/src/net/java/sip/communicator/service/history/HistoryReader.java
+++ b/src/net/java/sip/communicator/service/history/HistoryReader.java
@@ -16,7 +16,7 @@ public interface HistoryReader {
     /**
      * Searches the history for all records with timestamp after
      * <tt>startDate</tt>.
-     * 
+     *
      * @throws RuntimeException
      *             Thrown if an exception occurs during the execution of the
      *             query, such as internal IO error.
@@ -26,7 +26,7 @@ public interface HistoryReader {
     /**
      * Searches the history for all records with timestamp before
      * <tt>endDate</tt>.
-     * 
+     *
      * @throws RuntimeException
      *             Thrown if an exception occurs during the execution of the
      *             query, such as internal IO error.
@@ -36,7 +36,7 @@ public interface HistoryReader {
     /**
      * Searches the history for all records with timestamp between
      * <tt>startDate</tt> and <tt>endDate</tt>.
-     * 
+     *
      * @throws RuntimeException
      *             Thrown if an exception occurs during the execution of the
      *             query, such as internal IO error.
@@ -46,7 +46,7 @@ QueryResultSet findByPeriod(Date startDate, Date endDate)
 
     /**
      * Searches the history for all records containing the <tt>keyword</tt>.
-     * 
+     *
      * @throws RuntimeException
      *             Thrown if an exception occurs during the execution of the
      *             query, such as internal IO error.
@@ -55,7 +55,7 @@ QueryResultSet findByPeriod(Date startDate, Date endDate)
 
     /**
      * Searches the history for all records containing all <tt>keywords</tt>.
-     * 
+     *
      * @throws RuntimeException
      *             Thrown if an exception occurs during the execution of the
      *             query, such as internal IO error.
@@ -65,12 +65,12 @@ QueryResultSet findByPeriod(Date startDate, Date endDate)
     /**
      * Searches for all history records containing all <tt>keywords</tt>,
      * with timestamp between <tt>startDate</tt> and <tt>endDate</tt>.
-     * 
+     *
      * @throws RuntimeException
      *             Thrown if an exception occurs during the execution of the
      *             query, such as internal IO error.
      */
-    QueryResultSet findByText(Date startDate, Date endDate, String[] keywords)
+    QueryResultSet findByPeriod(Date startDate, Date endDate, String[] keywords)
             throws UnsupportedOperationException;
 
 }