diff --git a/ChangeLog b/ChangeLog
index d002ed40..3f567038 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-04-17  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
+
+	Code cleanup
+	* src/RequestGroupMan.cc
+
 2009-04-17  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
 
 	Code cleanup
diff --git a/src/RequestGroupMan.cc b/src/RequestGroupMan.cc
index 28eb7dac..c5a952a9 100644
--- a/src/RequestGroupMan.cc
+++ b/src/RequestGroupMan.cc
@@ -307,7 +307,7 @@ void RequestGroupMan::fillRequestGroupFromReserver(DownloadEngine* e)
   removeStoppedGroup(e);
   unsigned int count = 0;
   for(int num = _maxSimultaneousDownloads-_requestGroups.size();
-      num > 0 && _reservedGroups.size() > 0; --num) {
+      num > 0 && !_reservedGroups.empty(); --num) {
     RequestGroupHandle groupToAdd = _reservedGroups.front();
     _reservedGroups.pop_front();
     try {