diff --git a/Src/Dlhis.Basic/Organization/Controllers/GainfoFingerprintsController.cs b/Src/Dlhis.Basic/Organization/Controllers/GainfoFingerprintsController.cs
index 0b6bcce3..6a9d3afd 100644
--- a/Src/Dlhis.Basic/Organization/Controllers/GainfoFingerprintsController.cs
+++ b/Src/Dlhis.Basic/Organization/Controllers/GainfoFingerprintsController.cs
@@ -40,7 +40,7 @@ public class GainfoFingerprintsController : ControllerBase
     /// <param name="fingerNum">1-10,不传入则获取所有</param>
     /// <returns></returns>
     [HttpGet("fingerprints")]
-    public async Task<List<GainfoFingerprintResponse>> GetFingerprintAsync([Required] string userCode, int? fingerNum)
+    public async Task<GainfoFingerprintResponse> GetFingerprintAsync([Required] string userCode, int? fingerNum)
     {
         return await _gainfoFingerprintService.GetFingerprintAsync(userCode, fingerNum);
     }