diff --git a/analysis.py b/src/analysis.py
similarity index 100%
rename from analysis.py
rename to src/analysis.py
diff --git a/bot.py b/src/bot.py
similarity index 98%
rename from bot.py
rename to src/bot.py
index 0354e3f..3115ce7 100644
--- a/bot.py
+++ b/src/bot.py
@@ -142,7 +142,7 @@ async def plant(update: Update, context: ContextTypes.DEFAULT_TYPE):
         validating.add(sha)
     else:
         logger.info(f"> Channel not validated, asking again for validation.")
-        await update.message.reply_text("（看了一下好像频道信息还没有更新的样子... 确定加上了吗？再试试吧）")
+        return await update.message.reply_text("（看了一下好像频道信息还没有更新的样子... 确定加上了吗？再试试吧）")
 
 
 async def water_callback(update: Update, context: ContextTypes.DEFAULT_TYPE):
@@ -204,7 +204,8 @@ async def treehole_callback(update: Update, context: ContextTypes.DEFAULT_TYPE):
         )
         user_states[user_id] = {"action": "treehole", "channel": channel}
         await query.answer("请查看 bot 的私聊~", show_alert=False)
-    except Exception:
+    except Exception as e:
+        logger.error(f"Failed to send treehole message: {e}")
         await query.answer("请先私聊 bot 发送 /start 才能使用树洞功能哦~", show_alert=True)
 
 
diff --git a/bot_disabled.py b/src/bot_disabled.py
similarity index 100%
rename from bot_disabled.py
rename to src/bot_disabled.py
diff --git a/db.py b/src/db.py
similarity index 100%
rename from db.py
rename to src/db.py
diff --git a/gen_static.py b/src/gen_static.py
similarity index 100%
rename from gen_static.py
rename to src/gen_static.py
diff --git a/gentree.py b/src/gentree.py
similarity index 100%
rename from gentree.py
rename to src/gentree.py
diff --git a/utils.py b/src/utils.py
similarity index 100%
rename from utils.py
rename to src/utils.py