diff --git a/examples/js-pub.c b/examples/js-pub.c
index 791ba8139..142fcddb7 100644
--- a/examples/js-pub.c
+++ b/examples/js-pub.c
@@ -88,6 +88,7 @@ int main(int argc, char **argv)
             cfg.Name = stream;
             // Set the subject
             cfg.Subjects = (const char*[1]){subj};
+            // Set the subject count
             cfg.SubjectsLen = 1;
             // Make it a memory stream.
             cfg.Storage = js_MemoryStorage;
diff --git a/examples/js-sub.c b/examples/js-sub.c
index edb279d02..30fe1dbe4 100644
--- a/examples/js-sub.c
+++ b/examples/js-sub.c
@@ -111,6 +111,7 @@ int main(int argc, char **argv)
             cfg.Name = stream;
             // Set the subject
             cfg.Subjects = (const char*[1]){subj};
+            // Set the subject count
             cfg.SubjectsLen = 1;
             // Make it a memory stream.
             cfg.Storage = js_MemoryStorage;