diff --git a/apps/system/views.py b/apps/system/views.py
index ffebcd26..95e98ab5 100755
--- a/apps/system/views.py
+++ b/apps/system/views.py
@@ -628,10 +628,8 @@ class ApkView(MyLoggingMixin, ListCreateAPIView):
         vdata = sr.validated_data
         config.set("apk", "version", vdata['version'])
         config.set("apk", "file", vdata['file'])
-        config.write(open(os.path.join(settings.BASE_DIR, 'server/conf.ini'), 'w'))
+        with open(os.path.join(settings.BASE_DIR, 'server/conf.ini'), 'w') as f:
+            config.write(f)
         from shutil import copyfile
-        try:
-            copyfile(settings.BASE_DIR + vdata['file'], settings.BASE_DIR + '/media/zc_ehs.apk')
-        except Exception:
-            pass
+        copyfile(settings.BASE_DIR + vdata['file'], settings.BASE_DIR + '/media/zc_ehs.apk')
         return Response()