diff --git a/nonebot_plugin_acgnshow/util.py b/nonebot_plugin_acgnshow/util.py
index c777725..69634a6 100644
--- a/nonebot_plugin_acgnshow/util.py
+++ b/nonebot_plugin_acgnshow/util.py
@@ -2,4 +2,5 @@ from .config import BGIMAGE_PATH
 import random
 def choose_random_bgimage():
     randomfile = random.choice(list(BGIMAGE_PATH.iterdir()))
-    return str(randomfile)
\ No newline at end of file
+    randomurl = randomfile.as_uri()
+    return randomurl
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index a763320..6e98f8c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "nonebot-plugin-acgnshow"
-version = "0.1.4"
+version = "0.1.4.1"
 description = "Nonebot2插件，从哔哩哔哩会员购获取简易展览数据"
 readme = "README.md"
 requires-python = "<4.0,>=3.9"