diff --git a/safety-eval-client/src/main/java/org/qinan/safetyeval/client/dto/QualFilingChangeReviewAddCmd.java b/safety-eval-client/src/main/java/org/qinan/safetyeval/client/dto/QualFilingChangeReviewAddCmd.java
index c8710a6..7fffcb4 100644
--- a/safety-eval-client/src/main/java/org/qinan/safetyeval/client/dto/QualFilingChangeReviewAddCmd.java
+++ b/safety-eval-client/src/main/java/org/qinan/safetyeval/client/dto/QualFilingChangeReviewAddCmd.java
@@ -34,6 +34,6 @@ public class QualFilingChangeReviewAddCmd {
     private String filingExpertName;
 
     @ApiModelProperty(value = "综合审核意见")
-    @Size(max = 128,message = "综合审核意见最多128个字符")
+    @Size(max = 512, message = "综合审核意见最多512个字符")
     private String reviewOpinion;
 }