Index: trunk/Ohana/src/relphot/src/ImageOps.c
===================================================================
--- trunk/Ohana/src/relphot/src/ImageOps.c	(revision 41549)
+++ trunk/Ohana/src/relphot/src/ImageOps.c	(revision 41550)
@@ -647,5 +647,5 @@
     // in BAD_MOSAIC mode, we fit bad mosaics ignoring night state
     if ((IMAGE_ZPT_MODE == IMAGE_ZPT_MODE_BAD_MOSAIC)) {
-      if (badMosaic && isMosaic) continue; // skip bad mosaics (but not bad images)
+      if (!badMosaic && isMosaic) continue; // skip good mosaics (but not bad images)
     }