Index: trunk/ppStack/src/ppStackConvolve.c
===================================================================
--- trunk/ppStack/src/ppStackConvolve.c	(revision 30874)
+++ trunk/ppStack/src/ppStackConvolve.c	(revision 31054)
@@ -368,5 +368,5 @@
 
     if (options->stats) {
-      psMetadataAddF32(options->stats, PS_LIST_TAIL, "TIME_CONVOLVE", 0,
+      psMetadataAddF32(options->stats, PS_LIST_TAIL, "TIME_CONVOLVE", PS_META_REPLACE,
 		       "Time to convolve input images", psTimerMark("PPSTACK_CONVOLVE"));
     }