--- a/OrthancServer/Scheduler/ServerCommandInstance.cpp	Tue Feb 10 16:47:24 2015 +0100
+++ b/OrthancServer/Scheduler/ServerCommandInstance.cpp	Tue Feb 10 17:03:17 2015 +0100
@@ -60,10 +60,10 @@
     }
 
     for (std::list<ServerCommandInstance*>::iterator
-           it = next_.begin(); it != next_.end(); it++)
+           it = next_.begin(); it != next_.end(); ++it)
     {
       for (ListOfStrings::const_iterator
-             output = outputs.begin(); output != outputs.end(); output++)
+             output = outputs.begin(); output != outputs.end(); ++output)
       {
         (*it)->AddInput(*output);
       }