diff --git a/platform-common/src/main/java/com/lyms/platform/common/utils/StringUtils.java b/platform-common/src/main/java/com/lyms/platform/common/utils/StringUtils.java
index 301a7f8..d29db2c 100644
--- a/platform-common/src/main/java/com/lyms/platform/common/utils/StringUtils.java
+++ b/platform-common/src/main/java/com/lyms/platform/common/utils/StringUtils.java
@@ -23,10 +23,10 @@ public final class StringUtils {
         int week = (days / 7);
         String str = "";
 //        if (week > 0) {
-            str = week + "周+";
+            str = week + "周";
 //        }
         int day = (days % 7);
-        return "孕" + str + (day > 0 ? "" + day + "天" : "");
+        return "孕" + str + (day > 0 ? "+" + day + "天" : "");
     }
 
     //体重克算成千克