diff --git a/modules/fish.py b/modules/fish.py
index a7af41a..7a05978 100644
--- a/modules/fish.py
+++ b/modules/fish.py
@@ -37,8 +37,7 @@ class FishModule(Module):
             check=False,
         )
         if result.returncode != 0:
-            decman.error(f"无法读取用户 {self.user} 的 passwd 信息")
-            return
+            raise decman.SourceError(f"无法读取用户 {self.user} 的 passwd 信息")
         # passwd 格式: name:x:uid:gid:gecos:home:shell
         shell = result.stdout.strip().split(":")[-1]
         if shell != "/usr/bin/fish":