Index: trunk/ppImage/src/ppImageVersion.c
===================================================================
--- trunk/ppImage/src/ppImageVersion.c	(revision 23229)
+++ trunk/ppImage/src/ppImageVersion.c	(revision 23289)
@@ -70,8 +70,9 @@
     psString source  = ppImageSource();  // ppImage software source
 
-    psMetadataAddStr(header, PS_LIST_TAIL, "IPP.PPIMAGE.VERSION", PS_META_REPLACE,
-                     "Software version", version);
-    psMetadataAddStr(header, PS_LIST_TAIL, "IPP.PPIMAGE.SOURCE", PS_META_REPLACE,
-                     "S/W source", source);
+    psStringPrepend(&version, "ppImage version: ");
+    psStringPrepend(&source, "ppImage source: ");
+
+    psMetadataAddStr(header, PS_LIST_TAIL, "HISTORY", PS_META_DUPLICATE_OK, NULL, version);
+    psMetadataAddStr(header, PS_LIST_TAIL, "HISTORY", PS_META_DUPLICATE_OK, NULL, source);
 
     psFree(version);