diff --git a/platform-common/src/main/java/com/lyms/platform/common/utils/DateUtil.java b/platform-common/src/main/java/com/lyms/platform/common/utils/DateUtil.java
index 305e35f..f5a386f 100644
--- a/platform-common/src/main/java/com/lyms/platform/common/utils/DateUtil.java
+++ b/platform-common/src/main/java/com/lyms/platform/common/utils/DateUtil.java
@@ -970,7 +970,7 @@ public class DateUtil {
         Integer betweenDay = DateUtil.getDays(start, end);
         Integer week = betweenDay / 7;
         Integer day = betweenDay % 7;
-        return "孕" + week + "周+" + (day > 0 ? "+" + day + "天" : "");
+        return "孕" + week + "周" + (day > 0 ? "+" + day + "天" : "");
     }
 
     /**