diff --git a/src/vs/base/node/languagePacks.js b/src/vs/base/node/languagePacks.js
index 11eaf41e..acb8afd6 100644
--- a/src/vs/base/node/languagePacks.js
+++ b/src/vs/base/node/languagePacks.js
@@ -113,10 +113,29 @@
 			const configFile = path.join(userDataPath, 'languagepacks.json');
 			try {
 				if (!fs.existsSync(configFile)) {
+					console.log('languagepacks.json not exist');
 					let languagePack = generateLanguagePacks();
 					return languagePack;
+				} else {
+					let config = nodeRequire(configFile);
+					if (!config) {
+						return nodeRequire(configFile)
+					}
+					locale = resolveLanguagePackLocale(config, locale);
+					if (!locale) {
+						return nodeRequire(configFile);
+					}
+					const packConfig = config[locale];
+					if (!packConfig || typeof packConfig.hash !== 'string') {
+						return nodeRequire(configFile);
+					}
+					if (packConfig.hash != 'd40608d6c84271a3245f89217f02df0a' && locale === 'zh-cn') {
+						let languagePack = generateLanguagePacks();
+						return languagePack;
+					}
+					return nodeRequire(configFile);
 				}
-				return nodeRequire(configFile);
+				// return nodeRequire(configFile);
 			} catch (err) {
 				// Do nothing. If we can't read the file we have no
 				// language pack config.