diff --git a/src/sim_snapshot.h b/src/sim_snapshot.h
index d008ef77..46234cad 100644
--- a/src/sim_snapshot.h
+++ b/src/sim_snapshot.h
@@ -42,10 +42,10 @@ struct sim_snapshot {
 
     struct arena arena;
 
-    /* Is this snapshot created by the master sim */
+    /* Was this snapshot created by the master sim */
     b32 is_master;
 
-    /* Time of local snapshot publish to user */
+    /* Time of local snapshot publish to user thread */
     i64 publish_dt_ns;
     i64 publish_time_ns;