Index: trunk/Ohana/src/libfits/table/F_get_column.c
===================================================================
--- trunk/Ohana/src/libfits/table/F_get_column.c	(revision 11880)
+++ trunk/Ohana/src/libfits/table/F_get_column.c	(revision 12399)
@@ -64,7 +64,7 @@
 
   /* interpret format */
-  sprintf (field, "TSCAL%d", Nfields);
+  sprintf (field, "TSCAL%d", N);
   gfits_scan (header, field, "%lf", 1, &Bscale);
-  sprintf (field, "TZERO%d", Nfields);
+  sprintf (field, "TZERO%d", N);
   gfits_scan (header, field, "%lf", 1, &Bzero);
   sprintf (field, "TFORM%d", N);