diff --git a/data/common_js_library.json b/data/common_js_library.json
index 424fe50..1abd94b 100644
--- a/data/common_js_library.json
+++ b/data/common_js_library.json
@@ -617,5 +617,11 @@
     "ramdajs.js",
     "formstone.js",
     "tether.js",
-    "upup.js"
-]
\ No newline at end of file
+    "upup.js",
+    "iconfont.js",
+    "iconfont2.js",
+    "jwplayer.js",
+    "polyfills.js",
+    "md5.js",
+    "mifihybrid.js"
+]
diff --git a/modules/finder.py b/modules/finder.py
index b26547a..0dbc65a 100644
--- a/modules/finder.py
+++ b/modules/finder.py
@@ -101,10 +101,11 @@ def filter_name(path, black_name):
     for name in black_name:
         if path.endswith(name):
             return True
-    black_ext = ['io.js', 'ui.js', 'fp.js', 'en.js', 'dev.js', 'min.js', 'umd.js',
-                 'esm.js', 'all.js', 'cjs.js', 'prod.js', 'slim.js', 'core.js',
-                 'global.js', 'bundle.js', 'browser.js', 'brands.js', 'simple.js',
-                 'common.js', 'development.js', 'production.js']
+    black_ext = ['io.js', 'ui.js', 'fp.js', 'en.js', 'en-us,js', 'zh.js', 'zh-cn.js',
+                 'zh_cn.js', 'dev.js', 'min.js', 'umd.js', 'esm.js', 'all.js', 'cjs.js', 'prod.js',
+                 'slim.js', 'core.js', 'global.js', 'bundle.js', 'browser.js',
+                 'brands.js', 'simple.js', 'common.js', 'development.js', 'banner.js',
+                 'production.js']
     for ext in black_ext:
         if path.endswith(ext):
             return True
@@ -143,7 +144,7 @@ def get_black_name():
 
 
 def match_subdomains(domain, text):
-    subdomains = utils.match_subdomains(domain, text)
+    subdomains = utils.match_subdomains(domain, text, fuzzy=False)
     logger.log('DEBUG', f'matched subdomains: {subdomains}')
     return subdomains