diff --git a/api/api_v1/endpoints/interview.py b/api/api_v1/endpoints/interview.py
index 11de902..20f7e03 100644
--- a/api/api_v1/endpoints/interview.py
+++ b/api/api_v1/endpoints/interview.py
@@ -2935,11 +2935,11 @@ async def talent_pool_nu(
                 str_s = f"{k} like '%{v}%'"
                 strs.append(str_s)
         where = ' and '.join(strs)
-        sql = f"""select count(*) from HR.resumes where interview_stage = -1 and {where}"""
+        sql = f"""select count(*) as nu from HR.resumes where interview_stage = -1 and {where}"""
     else:
-        sql = f"""select count(*) from HR.resumes where interview_stage = -1"""
+        sql = f"""select count(*) as nu from HR.resumes where interview_stage = -1"""
     data = await ckdb.query_dataframe(sql)
     if not data:
         return schemas.Msg(code=-9, msg='无数据', data='')
-    res = len(data)
+    res = data['nu'][0]
     return schemas.Msg(code=200, msg='ok', data=res)