1 files changed, 2 insertions, 2 deletions
diff --git a/src/dc.c b/src/dc.c
index 7b5b1d7..8b85070 100644
--- a/src/dc.c
+++ b/src/dc.c
@@ -106,7 +106,7 @@ int is_fts(event *ev)
             /* Get the absolute value of the time difference. */
             dt = fabs(ev->pmt_hits[i].t - ev->pmt_hits[j].t);
 
-            if (dt <= 25.0 && distance < 300.0) {
+            if (dt <= FTS_DT_THRESH && distance < FTS_DIST_THRESH) {
                 deltat_array[count++] = dt;
                 if (count >= MAX_PAIRS) goto end;
             }
@@ -118,7 +118,7 @@ end:
     if (count > FTS_COUNT_THRESH) {
         gsl_sort(deltat_array,1,count);
         dtmedian = gsl_stats_median_from_sorted_data(deltat_array,1,count);
-        return dtmedian < FTS_MEDIAN_CUT;
+        return dtmedian > FTS_MEDIAN_CUT;
     }
 
     return 0;