diff --git a/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/product/domain/enums/ProductReqOperationType.java b/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/product/domain/enums/ProductReqOperationType.java
index 5599ec9b0..f77e5a620 100644
--- a/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/product/domain/enums/ProductReqOperationType.java
+++ b/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/product/domain/enums/ProductReqOperationType.java
@@ -35,21 +35,21 @@ public enum ProductReqOperationType {
         String operationTimeStr = formatter.format(record.getOperatingTime());
         switch (type) {
             case CONTENT_MODIFY:
-                return String.format("%s,由【%s】%s",
+                return String.format("%s，由【%s】%s",
                         operationTimeStr,
                         operator.getNickName(),
                         ProductContentModifyOperation.getNameByKey(record.getOperation()));
             case REVIEW_USER_REQ:
-                return String.format("%s,由【%s】进行了用户需求评审，评审结果为【%s】",
+                return String.format("%s，由【%s】进行了用户需求评审，评审结果为【%s】",
                         operationTimeStr,
                         operator.getNickName(),
                         ProductReqReviewStatus.getNameByKey(record.getOperation()));
             case ACTIVE_PLAN:
-                return String.format("%s,由【%s】将需求纳入了计划",
+                return String.format("%s，由【%s】将需求纳入了计划",
                         operationTimeStr,
                         operator.getNickName());
             case REVIEW_REQ_SPECS:
-                return String.format("%s,由【%s】进行了需求规格评审，评审结果为【%s】",
+                return String.format("%s，由【%s】进行了需求规格评审，评审结果为【%s】",
                         operationTimeStr,
                         operator.getNickName(),
                         ProductReqReviewStatus.getNameByKey(record.getOperation()));