Index: /trunk/ppSub/src/ppSubMatchPSFs.c
===================================================================
--- /trunk/ppSub/src/ppSubMatchPSFs.c	(revision 24180)
+++ /trunk/ppSub/src/ppSubMatchPSFs.c	(revision 24181)
@@ -94,5 +94,4 @@
     float spacing = psMetadataLookupF32(NULL, recipe, "STAMP.SPACING"); // Typical stamp spacing
     float threshold = psMetadataLookupF32(NULL, recipe, "STAMP.THRESHOLD"); // Threshold for stmps
-    const char *stampsName = psMetadataLookupStr(&mdok, config->arguments, "STAMPS"); // Filename for stamps
 
     const char *typeStr = psMetadataLookupStr(NULL, recipe, "KERNEL.TYPE"); // Kernel type
@@ -151,5 +150,5 @@
     } else {
         success = pmSubtractionMatch(inConv, refConv, inRO, refRO, footprint, stride, regionSize,
-                                     spacing, threshold, sources, stampsName, type, size, order,
+                                     spacing, threshold, sources, data->stamps, type, size, order,
                                      widths, orders, inner, ringsOrder, binning, penalty, optimum,
                                      optWidths, optOrder, optThresh, iter, rej, sys, maskVal,
Index: /trunk/psModules/src/imcombine/pmSubtractionMatch.c
===================================================================
--- /trunk/psModules/src/imcombine/pmSubtractionMatch.c	(revision 24180)
+++ /trunk/psModules/src/imcombine/pmSubtractionMatch.c	(revision 24181)
@@ -432,10 +432,10 @@
             }
 
-            if (sources) {
+            if (stampsName && strlen(stampsName) > 0) {
+                stamps = pmSubtractionStampsSetFromFile(stampsName, ro1->image, subMask, region, size,
+                                                        footprint, stampSpacing, subMode);
+            } else if (sources) {
                 stamps = pmSubtractionStampsSetFromSources(sources, ro1->image, subMask, region, size,
                                                            footprint, stampSpacing, subMode);
-            } else if (stampsName && strlen(stampsName) > 0) {
-                stamps = pmSubtractionStampsSetFromFile(stampsName, ro1->image, subMask, region, size,
-                                                        footprint, stampSpacing, subMode);
             }