--- a/insect_phenology_model.R	Wed Nov 21 11:12:01 2018 -0500
+++ b/insect_phenology_model.R	Wed Nov 21 11:17:58 2018 -0500
@@ -1053,9 +1053,8 @@
             vector.matrix = rbind(vector.matrix, birth.vector);
             # Update population size for the next day.
             num_insects = num_insects - num_insects.death + num_insects.newborn;
-        }
-        else {
-            if (is.null(doy_zero_insects) {
+        } else {
+            if (is.null(doy_zero_insects)) {
                 # Only set the doy for zero insects if
                 # it has not yet been set.
                 doy_zero_insects = doy;