diff --git a/main.py b/main.py
index 7465106..4b70843 100644
--- a/main.py
+++ b/main.py
@@ -85,7 +85,7 @@ def main () -> None:
             has_got_snack_time = True
 
         if now - last_posted_at >= timedelta (hours = 6):
-            client.send_post (Talk.main (''))
+            client.send_post (Talk.main ('今どうしてる?'))
             last_posted_at = now
 
         time.sleep (60)