Index: trunk/psphot/src/psphotArguments.c
===================================================================
--- trunk/psphot/src/psphotArguments.c	(revision 12923)
+++ trunk/psphot/src/psphotArguments.c	(revision 13416)
@@ -97,8 +97,8 @@
     // if these command-line options are supplied, load the file name lists into config->arguments
     // override any configuration-specified source for these files
-    // 
+    //
     pmConfigFileSetsMD (config->arguments, &argc, argv, "MASK",   "-mask",   "-masklist");
     pmConfigFileSetsMD (config->arguments, &argc, argv, "WEIGHT", "-weight", "-weightlist");
-    pmConfigFileSetsMD (config->arguments, &argc, argv, "PSF",    "-psf",    "-psflist");
+    pmConfigFileSetsMD (config->arguments, &argc, argv, "PSPHOT.PSF", "-psf", "-psflist");
     pmConfigFileSetsMD (config->arguments, &argc, argv, "SRC",    "-src",    "-srclist");