diff --git a/python/server/conversions.sip b/python/server/conversions.sip
index 91591a6ea775..7c371150fae6 100644
--- a/python/server/conversions.sip
+++ b/python/server/conversions.sip
@@ -1,7 +1,10 @@
 /***************************************************************************
-                          qgsserverinterface.sip
+                       conversions.sip
+
+  This file contains code for conversion between mapped types:
+
+  QMultiMap<int, TYPE2*>
 
-  Class defining the interface made available to QGIS Server plugins.
   -------------------
   begin                : 2015-08-06
   copyright            : (C) 2015 by Alessandro Pasotti