diff --git a/src/meas_lat.c b/src/meas_lat.c
index 6d936e0..d860ac8 100644
--- a/src/meas_lat.c
+++ b/src/meas_lat.c
@@ -90,7 +90,7 @@ int on_receive_measure_packet_err(struct evt_core_ctx* ctx, struct evt_core_fdin
   sprintf(url, "timer:%d", fdinfo->fd);
   struct evt_core_fdinfo* assoc_timer = evt_core_get_from_url (ctx, url);
   if (assoc_timer != NULL) {
-    measure_summary (&mctx->mp, assoc_timer->other);
+    if (mctx->role == MEASLAT_CLIENT) measure_summary (&mctx->mp, assoc_timer->other);
     evt_core_rm_fd (ctx, assoc_timer->fd);
     printf("Deleted associated timer %s\n", url);
   } else {
@@ -111,7 +111,7 @@ void measlat_stop(
   if (ms->mp_in->counter < mctx->mp.max_measure) return;
   if (ms->mp_out->counter < mctx->mp.max_measure) return;
   printf("[states] measurement %d+%d terminated\n", net_fd, timer_fd);
-  measure_summary (&(mctx->mp), ms);
+  if (mctx->role == MEASLAT_CLIENT) measure_summary (&(mctx->mp), ms);
   evt_core_rm_fd(ctx, timer_fd);
   if (!(mctx->connectionless && mctx->role == MEASLAT_SERVER))
     evt_core_rm_fd(ctx, net_fd);