diff --git a/nonebot_bison/plugin_config.py b/nonebot_bison/plugin_config.py
index 2362123..ca2aa60 100644
--- a/nonebot_bison/plugin_config.py
+++ b/nonebot_bison/plugin_config.py
@@ -2,6 +2,7 @@ import nonebot
 from yarl import URL
 from nonebot import get_plugin_config
 from pydantic import Field, BaseModel
+from nonebot.compat import PYDANTIC_V2, ConfigDict
 
 global_config = nonebot.get_driver().config
 PlatformName = str
@@ -9,6 +10,13 @@ ThemeName = str
 
 
 class PlugConfig(BaseModel):
+    if PYDANTIC_V2:
+        model_config = ConfigDict(populate_by_name=True)
+    else:
+
+        class Config:
+            allow_population_by_field_name = True
+
     bison_config_path: str = ""
     bison_use_pic: bool = Field(
         default=False,
diff --git a/tests/test_plugin_config.py b/tests/test_plugin_config.py
new file mode 100644
index 0000000..d8e49f0
--- /dev/null
+++ b/tests/test_plugin_config.py
@@ -0,0 +1,20 @@
+from nonebug.app import App
+
+
+def test_parse_alias(app: App):
+    from nonebot.compat import PYDANTIC_V2
+
+    from nonebot_bison.plugin_config import PlugConfig
+
+    if PYDANTIC_V2:
+        cfg = PlugConfig.model_validate({"bison_theme_use_browser": True})
+        assert cfg.bison_use_browser
+
+        cfg = PlugConfig.model_validate({"bison_use_browser": True})
+        assert cfg.bison_use_browser
+    else:
+        cfg = PlugConfig.parse_obj({"bison_theme_use_browser": True})
+        assert cfg.bison_use_browser
+
+        cfg = PlugConfig.parse_obj({"bison_use_browser": True})
+        assert cfg.bison_use_browser