diff --git a/package-lock.json b/package-lock.json
index 99bcde3..585ff97 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "luaide-lite",
-	"version": "0.1.5",
+	"version": "0.1.6",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/package.json b/package.json
index 816cff4..f9dc104 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
 	},
 	"icon": "res/logo.png",
 	"categories": [
-		"Languages",
+		"Programming Languages",
 		"Debuggers",
 		"Snippets"
 	],
@@ -405,4 +405,4 @@
 		"vscode-languageclient": "^3.1.0",
 		"rd": "^1.1.2"
 	}
-}
\ No newline at end of file
+}
diff --git a/src/formater/TextFormat.ts b/src/formater/TextFormat.ts
index 6f7b732..14f434a 100644
--- a/src/formater/TextFormat.ts
+++ b/src/formater/TextFormat.ts
@@ -1160,11 +1160,12 @@ export class TextFormat {
   }
 
   private isIdentifierStart(charCode): boolean {
-    return (charCode >= 65 && charCode <= 90) || (charCode >= 97 && charCode <= 122) || 95 === charCode;
+    //u4e00-u9fa5 (中文)
+    return (charCode >= 65 && charCode <= 90) || (charCode >= 97 && charCode <= 122) || 95 === charCode || (charCode >= 0x4e00 && charCode <= 0x9fa5);
   }
 
   private isIdentifierPart(charCode): boolean {
-    return (charCode >= 65 && charCode <= 90) || (charCode >= 97 && charCode <= 122) || 95 === charCode || (charCode >= 48 && charCode <= 57);
+    return (charCode >= 65 && charCode <= 90) || (charCode >= 97 && charCode <= 122) || 95 === charCode || (charCode >= 48 && charCode <= 57) || (charCode >= 0x4e00 && charCode <= 0x9fa5);
   }
 
   private isDecDigit(charCode) {
diff --git a/src/parser/LParseHelper.ts b/src/parser/LParseHelper.ts
index e285c32..41cd409 100644
--- a/src/parser/LParseHelper.ts
+++ b/src/parser/LParseHelper.ts
@@ -606,11 +606,12 @@ export class LParseHelper {
   }
 
   private isIdentifierStart(charCode): boolean {
-    return (charCode >= 65 && charCode <= 90) || (charCode >= 97 && charCode <= 122) || 95 === charCode;
+    //u4e00-u9fa5 (中文)
+    return (charCode >= 65 && charCode <= 90) || (charCode >= 97 && charCode <= 122) || 95 === charCode || (charCode >= 0x4e00 && charCode <= 0x9fa5);
   }
 
   private isIdentifierPart(charCode): boolean {
-    return (charCode >= 65 && charCode <= 90) || (charCode >= 97 && charCode <= 122) || 95 === charCode || (charCode >= 48 && charCode <= 57);
+    return (charCode >= 65 && charCode <= 90) || (charCode >= 97 && charCode <= 122) || 95 === charCode || (charCode >= 48 && charCode <= 57) || (charCode >= 0x4e00 && charCode <= 0x9fa5);
   }
 
   private isDecDigit(charCode) {