Index: trunk/ppImage/src/ppImageMosaic.c
===================================================================
--- trunk/ppImage/src/ppImageMosaic.c	(revision 18556)
+++ trunk/ppImage/src/ppImageMosaic.c	(revision 18709)
@@ -25,5 +25,5 @@
     pmChip *inChip = pmFPAviewThisChip(view, in->fpa);
     if (!outChip->hdu && !outChip->parent->hdu) {
-        const char *name = psMetadataLookupStr(&status, in->fpa->concepts, "FPA.NAME"); // Name of FPA
+        const char *name = psMetadataLookupStr(&status, in->fpa->concepts, "FPA.OBS"); // Name of FPA
         pmFPAAddSourceFromView(out->fpa, name, view, out->format);
     }
@@ -66,5 +66,5 @@
     #endif
 
-    const char *name = psMetadataLookupStr(&status, in->fpa->concepts, "FPA.NAME"); // Name of FPA
+    const char *name = psMetadataLookupStr(&status, in->fpa->concepts, "FPA.OBS"); // Name of FPA
 
     pmFPAview *view = pmFPAviewAlloc(0);