diff --git a/konabot/common/path.py b/konabot/common/path.py
index 6bea695..e81760d 100644
--- a/konabot/common/path.py
+++ b/konabot/common/path.py
@@ -12,3 +12,10 @@ DOCS_PATH_MAN1 = DOCS_PATH / "user"
 DOCS_PATH_MAN3 = DOCS_PATH / "lib"
 DOCS_PATH_MAN7 = DOCS_PATH / "concepts"
 DOCS_PATH_MAN8 = DOCS_PATH / "sys"
+
+if not DATA_PATH.exists():
+    DATA_PATH.mkdir()
+
+if not LOG_PATH.exists():
+    LOG_PATH.mkdir()
+
diff --git a/konabot/plugins/poll/__init__.py b/konabot/plugins/poll/__init__.py
index 266a1c6..8885d2a 100644
--- a/konabot/plugins/poll/__init__.py
+++ b/konabot/plugins/poll/__init__.py
@@ -1,16 +1,19 @@
 import json, time
 
-from nonebot_plugin_alconna import (Alconna, Args, Field, MultiVar, UniMessage,
-                                    on_alconna)
-from nonebot_plugin_alconna.uniseg import UniMsg, At, Reply
+from nonebot_plugin_alconna import Alconna, Args, Field, MultiVar, on_alconna
 from nonebot.adapters.onebot.v11 import Event
 
-poll_json_path = "assets/json/poll.json"
+from konabot.common.path import ASSETS_PATH, DATA_PATH
 
-poll_file = open(poll_json_path,"r",encoding="utf-8")
-poll_list_raw = poll_file.read()
-poll_file.close()
-poll_list = json.loads(poll_list_raw)['poll']
+
+POLL_TEMPLATE_FILE = ASSETS_PATH / "json" / "poll.json"
+POLL_DATA_FILE = DATA_PATH / "poll.json"
+
+if not POLL_DATA_FILE.exists():
+    POLL_DATA_FILE.write_bytes(POLL_TEMPLATE_FILE.read_bytes())
+
+
+poll_list = json.loads(POLL_DATA_FILE.read_text())['poll']
 
 async def createpoll(title,qqid,options):
     polllength = len(poll_list)
@@ -44,8 +47,11 @@ def getpolldata(pollid_or_title):
     return [thepoll,polnum]
 
 def writeback():
-    file = open(poll_json_path,"w",encoding="utf-8")
-    json.dump({'poll':poll_list},file,ensure_ascii=False,sort_keys=True)
+    # file = open(poll_json_path,"w",encoding="utf-8")
+    # json.dump({'poll':poll_list},file,ensure_ascii=False,sort_keys=True)
+    POLL_DATA_FILE.write_text(json.dumps({
+        'poll': poll_list,
+    }, ensure_ascii=False, sort_keys=True))
 
 async def pollvote(polnum,optionnum,qqnum):
     optiond = poll_list[polnum]["polldata"]
@@ -157,4 +163,4 @@ async def _(saying: list, event: Event):
         # 写入项目
         else:
             await pollvote(polnum,optionnum,event.get_user_id())
-            await viewpoll.send("投票成功！你投给了 "+saying[1])
\ No newline at end of file
+            await viewpoll.send("投票成功！你投给了 "+saying[1])