Index: trunk/ppStack/src/ppStackPSF.c
===================================================================
--- trunk/ppStack/src/ppStackPSF.c	(revision 16991)
+++ trunk/ppStack/src/ppStackPSF.c	(revision 18918)
@@ -12,8 +12,11 @@
 {
     // Get the recipe values
-    int psfInstances = psMetadataLookupS32(NULL, config->arguments, "PSF.INSTANCES"); // Number of instances for PSF
-    float psfRadius = psMetadataLookupF32(NULL, config->arguments, "PSF.RADIUS"); // Radius for PSF
-    const char *psfModel = psMetadataLookupStr(NULL, config->arguments, "PSF.MODEL"); // Model for PSF
-    int psfOrder = psMetadataLookupS32(NULL, config->arguments, "PSF.ORDER"); // Spatial order for PSF
+    psMetadata *recipe = psMetadataLookupMetadata(NULL, config->recipes, PPSTACK_RECIPE); // ppStack recipe
+    psAssert(recipe, "We've thrown an error on this before.");
+
+    int psfInstances = psMetadataLookupS32(NULL, recipe, "PSF.INSTANCES"); // Number of instances for PSF
+    float psfRadius = psMetadataLookupF32(NULL, recipe, "PSF.RADIUS"); // Radius for PSF
+    const char *psfModel = psMetadataLookupStr(NULL, recipe, "PSF.MODEL"); // Model for PSF
+    int psfOrder = psMetadataLookupS32(NULL, recipe, "PSF.ORDER"); // Spatial order for PSF
 
     // Solve for the target PSF