diff --git a/_locales/en/messages.json b/_locales/en/messages.json
index 0d21304..dc65da5 100644
--- a/_locales/en/messages.json
+++ b/_locales/en/messages.json
@@ -1 +1,31 @@
-{
	"config": {
		"message": "en"
	},
	"manifest_name": {
		"message": "ShopAI",
		"description": "Extension name"
	},
	"manifest_description": {
		"message": "Shop wisely with AI!",
		"description": "Extension description"
	},
	"GUI_welcome_headline": {
		"message": "Welcome to ShopAI!",
		"description": "Welcome message"
	},
	"GUI_welcome_headline": {
		"message": "You’ve got version $manifest_version$.",
		"description": "Version number of welcome message",
		"placeholders": {
			"manifest_version": {
				"content": "$1",
				"description": "The manifest version"
			}
		}
	},
	"GUI_error_stop": {
		"message": "The web browser can not open this page.",
		"description": "Error message when opening the HTML page directly"
	}
}
\ No newline at end of file
+{
+  "config": {
+    "message": "en"
+  },
+  "manifest_name": {

+    "message": "ShopAI",
+    "description": "Extension name"
+  },

+  "manifest_description": {
+    "message": "Shop wisely with AI!",
+    "description": "Extension description"
+  },
+  "GUI_welcome_headline": {
+    "message": "Welcome to ShopAI!",
+    "description": "Welcome message"

+  },
+  "GUI_welcome_headline": {
+    "message": "You’ve got version $manifest_version$.",
+    "description": "Version number of welcome message",
+    "placeholders": {
+      "manifest_version": {
+        "content": "$1",
+        "description": "The manifest version"
+      }
+    }
+  },
+  "GUI_error_stop": {
+    "message": "The web browser can not open this page.",
+    "description": "Error message when opening the HTML page directly"

+  }
+}
diff --git a/_locales/zh-CN/messages.json b/_locales/zh-CN/messages.json
index 819bbed..7f89a8b 100644
--- a/_locales/zh-CN/messages.json
+++ b/_locales/zh-CN/messages.json
@@ -1 +1,27 @@
-{
	"config": {
		"message": "zh-CN"
	},
	"manifest_name": {
		"message": "购物人类智能",
		"description": "扩展程序名字"
	},
	"manifest_description": {
		"message": "用人类智能榜您谨慎地买东西！",
		"description": "扩展程序的简介"
	},
	"GUI_welcome_headline": {
		"message": "欢迎使用购物人类智能！",
		"description": "欢迎信息"
	},
	"GUI_welcome_headline": {
		"message": "本浏览器有 $manifest_version$ 版本的。",
		"description": "版本简介",
		"placeholders": {
			"manifest_version": {
				"content": "$1",
				"description": "版本号码"
			}
		}
	}
}
\ No newline at end of file
+{
+	"config": {
+		"message": "zh-CN"
+	},
+	"manifest_name": {
+		"message": "购物人类智能",
+		"description": "扩展程序名字"
+	},
+	"manifest_description": {
+		"message": "用人类智能榜您谨慎地买东西！",
+		"description": "扩展程序的简介"
+	},
+	"GUI_welcome_headline": {
+		"message": "欢迎使用购物人类智能！",
+		"description": "欢迎信息"
+	},
+	"GUI_welcome_headline": {
+		"message": "本浏览器有 $manifest_version$ 版本的。",
+		"description": "版本简介",
+		"placeholders": {
+			"manifest_version": {
+				"content": "$1",
+				"description": "版本号码"
+			}
+		}
+	}
+}