diff --git a/msg/json/zh-hans.json b/msg/json/zh-hans.json
index 1b552d814..e0afd0048 100644
--- a/msg/json/zh-hans.json
+++ b/msg/json/zh-hans.json
@@ -228,7 +228,7 @@
 	"TEXT_CHARAT_FIRST": "寻找第一个字母",
 	"TEXT_CHARAT_LAST": "寻找最后一个字母",
 	"TEXT_CHARAT_RANDOM": "寻找随机的字母",
-	"TEXT_CHARAT_TAIL": "空白",
+	"TEXT_CHARAT_TAIL": "-",
 	"TEXT_CHARAT_TOOLTIP": "返回位于指定位置的字母。",
 	"TEXT_GET_SUBSTRING_TOOLTIP": "返回文本中指定的一部分。",
 	"TEXT_GET_SUBSTRING_INPUT_IN_TEXT": "从文本",
@@ -238,7 +238,7 @@
 	"TEXT_GET_SUBSTRING_END_FROM_START": "至字符#",
 	"TEXT_GET_SUBSTRING_END_FROM_END": "到最后一个字符#",
 	"TEXT_GET_SUBSTRING_END_LAST": "到最后一个字符",
-	"TEXT_GET_SUBSTRING_TAIL": "空白",
+	"TEXT_GET_SUBSTRING_TAIL": "-",
 	"TEXT_CHANGECASE_TOOLTIP": "用不同的大小写模式复制并返回这段文字。",
 	"TEXT_CHANGECASE_OPERATOR_UPPERCASE": "转为大写",
 	"TEXT_CHANGECASE_OPERATOR_LOWERCASE": "转为小写",
@@ -289,7 +289,7 @@
 	"LISTS_GET_INDEX_FIRST": "第一个",
 	"LISTS_GET_INDEX_LAST": "最后一个",
 	"LISTS_GET_INDEX_RANDOM": "随机的",
-	"LISTS_GET_INDEX_TAIL": "空白",
+	"LISTS_GET_INDEX_TAIL": "-",
 	"LISTS_INDEX_FROM_START_TOOLTIP": "%1是第一项。",
 	"LISTS_INDEX_FROM_END_TOOLTIP": "%1是最后一项。",
 	"LISTS_GET_INDEX_TOOLTIP_GET_FROM": "返回在列表中的指定位置的项。",
@@ -321,7 +321,7 @@
 	"LISTS_GET_SUBLIST_END_FROM_START": "到#",
 	"LISTS_GET_SUBLIST_END_FROM_END": "到倒数第#",
 	"LISTS_GET_SUBLIST_END_LAST": "到最后",
-	"LISTS_GET_SUBLIST_TAIL": "空白",
+	"LISTS_GET_SUBLIST_TAIL": "-",
 	"LISTS_GET_SUBLIST_TOOLTIP": "复制列表中指定的部分。",
 	"LISTS_SORT_HELPURL": "https://github.com/google/blockly/wiki/Lists#sorting-a-list",
 	"LISTS_SORT_TITLE": "排序%1 %2 %3",
@@ -340,7 +340,7 @@
 	"LISTS_REVERSE_HELPURL": "https://github.com/google/blockly/wiki/Lists#reversing-a-list",
 	"LISTS_REVERSE_MESSAGE0": "倒转%1",
 	"LISTS_REVERSE_TOOLTIP": "倒转一个列表的拷贝。",
-	"ORDINAL_NUMBER_SUFFIX": "空白",
+	"ORDINAL_NUMBER_SUFFIX": "-",
 	"VARIABLES_GET_TOOLTIP": "返回此变量的值。",
 	"VARIABLES_GET_CREATE_SET": "创建“设定%1”",
 	"VARIABLES_SET": "赋值 %1 为 %2",
@@ -351,7 +351,7 @@
 	"PROCEDURES_DEFNORETURN_PROCEDURE": "做点什么",
 	"PROCEDURES_BEFORE_PARAMS": "与：",
 	"PROCEDURES_CALL_BEFORE_PARAMS": "与：",
-	"PROCEDURES_DEFNORETURN_DO": "空白",
+	"PROCEDURES_DEFNORETURN_DO": "-",
 	"PROCEDURES_DEFNORETURN_TOOLTIP": "创建一个不带输出值的函数。",
 	"PROCEDURES_DEFNORETURN_COMMENT": "描述该功能...",
 	"PROCEDURES_DEFRETURN_HELPURL": "https://zh.wikipedia.org/wiki/子程序",