diff --git a/hz-pm-api/src/main/java/com/hz/pm/api/open/controller/OpenApiMeetingExpertInfoController.java b/hz-pm-api/src/main/java/com/hz/pm/api/open/controller/OpenApiMeetingExpertInfoController.java
index 93f8519..dce3e8c 100644
--- a/hz-pm-api/src/main/java/com/hz/pm/api/open/controller/OpenApiMeetingExpertInfoController.java
+++ b/hz-pm-api/src/main/java/com/hz/pm/api/open/controller/OpenApiMeetingExpertInfoController.java
@@ -45,9 +45,9 @@ public class OpenApiMeetingExpertInfoController {
         return openMeetingExpertManage.sign(po);
     }
 
-    @GetMapping("/pageExpertJudges")
+    @PostMapping("/pageExpertJudges")
     @ApiOperation("获取专家评价列表")
-    public PageVo<ExpertJudgeToMhVO> pageExpertJudges(@Valid PageExpertJudgePO po) {
+    public PageVo<ExpertJudgeToMhVO> pageExpertJudges(@RequestBody @Valid PageExpertJudgePO po) {
         return openMeetingExpertManage.pageExpertJudges(po);
     }
 
diff --git a/hz-pm-api/src/main/java/com/hz/pm/api/open/manage/OpenApiMeetingExpertManage.java b/hz-pm-api/src/main/java/com/hz/pm/api/open/manage/OpenApiMeetingExpertManage.java
index a6476c0..5b0b808 100644
--- a/hz-pm-api/src/main/java/com/hz/pm/api/open/manage/OpenApiMeetingExpertManage.java
+++ b/hz-pm-api/src/main/java/com/hz/pm/api/open/manage/OpenApiMeetingExpertManage.java
@@ -190,7 +190,7 @@ public class OpenApiMeetingExpertManage {
         } catch (NoSuchAlgorithmException e) {
             log.error("签名校验错误：", e);
         }
-        if (sign != null && sign.length() <= 8 && StrUtil.startWith(sign, key)) {
+        if (sign != null && sign.length() >= 8 && StrUtil.startWith(sign, key)) {
             return;
         }
         throw new BizException("签名错误");