diff --git a/_locales/de_DE/messages.json b/_locales/de_DE/messages.json
index 5c7692b..1942c6f 100644
--- a/_locales/de_DE/messages.json
+++ b/_locales/de_DE/messages.json
@@ -1,6 +1,6 @@
 {
 	"extName": {
-		"message": "Library Sniffer for Google Chrome",
+		"message": "Library Sniffer",
 		"description": "Erweiterungsname."
 	},
 	"extShortName": {
diff --git a/_locales/en/messages.json b/_locales/en/messages.json
index 4d2dc72..42421c9 100644
--- a/_locales/en/messages.json
+++ b/_locales/en/messages.json
@@ -1,6 +1,6 @@
 {
 	"extName": {
-		"message": "Library Sniffer for Google Chrome",
+		"message": "Library Sniffer",
 		"description": "extension name."
 	},
 	"extShortName": {
diff --git a/_locales/pt_BR/messages.json b/_locales/pt_BR/messages.json
index 01a1c0e..11e4b9b 100644
--- a/_locales/pt_BR/messages.json
+++ b/_locales/pt_BR/messages.json
@@ -1,6 +1,6 @@
 {
 	"extName": {
-		"message": "Library Sniffer for Google Chrome",
+		"message": "Library Sniffer",
 		"description": "nome da extensão."
 	},
 	"extShortName": {
diff --git a/_locales/zh_CN/messages.json b/_locales/zh_CN/messages.json
index 6e56038..f5ac895 100644
--- a/_locales/zh_CN/messages.json
+++ b/_locales/zh_CN/messages.json
@@ -1,6 +1,6 @@
 {
 	"extName": {
-		"message": "Library Sniffer for Google Chrome",
+		"message": "Library Sniffer",
 		"description": "extension name."
 	},
 	"extShortName": {
diff --git a/changelog.md b/changelog.md
index 2dc5ad8..e4140fc 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,9 @@
 ## Change Logs
 
+### 2.8.7
+
+- change app name
+
 ### 2.8.6
 
 - fix cssRules
diff --git a/manifest.json b/manifest.json
index 19585d0..6ae94df 100644
--- a/manifest.json
+++ b/manifest.json
@@ -4,9 +4,9 @@
 		"48": "icon48.png",
 		"128": "icon128.png"
 	},
-	"short_name": "ChromeSnifferPlus",
+	"short_name": "__MSG_extShortName__",
 	"manifest_version": 2,
-	"version": "2.8.6",
+	"version": "2.8.7",
 	"description": "__MSG_extDesc__",
 	"default_locale": "en",
 	"background": {
@@ -31,6 +31,5 @@
         "https://*/*"
 	],
 	"content_security_policy": "script-src 'self' https://ssl.google-analytics.com; object-src 'self'",
- 	"web_accessible_resources": ["js/detector.js"],
-	"update_url": "https://raw.github.com/justjavac/ChromeSnifferPlus/master/update.xml"
+ 	"web_accessible_resources": ["js/detector.js"]
 }
diff --git a/update.xml b/update.xml
deleted file mode 100644
index 62268f2..0000000
--- a/update.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<gupdate xmlns='http://www.google.com/update2/response' protocol='2.0'>
-  <app appid='modoldoikofeihcogpldkollonflkdic'>
-    <updatecheck codebase='https://raw.github.com/justjavac/ChromeSnifferPlus/master/release/ChromeSnifferPlus-2.7.0.crx' version='2.7.0' />
-  </app>
-</gupdate>
\ No newline at end of file