diff --git a/ui/src/app/locale/locale.constant-zh_CN.json b/ui/src/app/locale/locale.constant-zh_CN.json
index 836908de60..7697fa31a9 100644
--- a/ui/src/app/locale/locale.constant-zh_CN.json
+++ b/ui/src/app/locale/locale.constant-zh_CN.json
@@ -1442,7 +1442,7 @@
                 "Dec": "12月",
                 "January": "一月",
                 "February": "二月",
-                "March": "游行",
+                "March": "三月",
                 "April": "四月",
                 "June": "六月",
                 "July": "七月",
@@ -1472,7 +1472,7 @@
                 "6 months": "6个月",
                 "Custom interval": "自定义间隔",
                 "Interval": "间隔",
-                "Step size": "一步的大小",
+                "Step size": "步长",
                 "Ok": "Ok"
             }
         }
@@ -1509,4 +1509,4 @@
             "uk_UA": "乌克兰"
         }
     }
-}
\ No newline at end of file
+}