Index: trunk/pstamp/src/ppstampMosaic.c
===================================================================
--- trunk/pstamp/src/ppstampMosaic.c	(revision 18712)
+++ trunk/pstamp/src/ppstampMosaic.c	(revision 27989)
@@ -24,6 +24,5 @@
     pmChip  *inChip = pmFPAviewThisChip(view, input->fpa);
     if (!mChip->hdu && !mChip->parent->hdu) {
-        const char *name = psMetadataLookupStr(&status, input->fpa->concepts, "FPA.OBS"); // Name of FPA
-        pmFPAAddSourceFromView(mosaic->fpa, name, mosaicView, mosaic->format);
+        pmFPAAddSourceFromView(mosaic->fpa, mosaicView, mosaic->format);
     }
     psFree(mosaicView);