diff --git a/CommandLines.h b/CommandLines.h
index bd61e93..56f23d5 100644
--- a/CommandLines.h
+++ b/CommandLines.h
@@ -3,7 +3,7 @@
 
 #include <pthread.h>
 
-#define HA_VERSION "0.13-r332-dirty"
+#define HA_VERSION "0.13-r333-dirty"
 
 #define VERBOSE 0
 
diff --git a/htab.cpp b/htab.cpp
index 936446c..37c476a 100644
--- a/htab.cpp
+++ b/htab.cpp
@@ -556,7 +556,7 @@ static void worker_for_mz(void *data, long i, int tid)
 	ha_mz1_v *b = &s->mz_buf[tid];
 	s->mz_buf[tid].n = 0;
 	///s->p->opt->w = 51, s->p->opt->k
-	ha_sketch(s->seq[i], s->len[i], s->p->opt->w, s->p->opt->k, s->n_seq0 + i, s->p->opt->is_HPC, b, s->p->flt_tab, 0, 0, 0);
+	ha_sketch(s->seq[i], s->len[i], s->p->opt->w, s->p->opt->k, s->n_seq0 + i, s->p->opt->is_HPC, b, s->p->flt_tab, asm_opt.mz_sample_dist, 0, 0);
 	s->mz[i].n = s->mz[i].m = b->n;
 	MALLOC(s->mz[i].a, b->n);
 	memcpy(s->mz[i].a, b->a, b->n * sizeof(ha_mz1_t));