diff --git a/etc/images/favicon.ico b/etc/images/favicon.ico
index d225de9d87e9573c146a854213c9c6bd674dea30..dfe46817612c90273cae6d01ff9e1c6952cb5d35 100644
Binary files a/etc/images/favicon.ico and b/etc/images/favicon.ico differ
diff --git a/etc/images/favicon.png b/etc/images/favicon.png
index d18457353a5904380338580a7ad548a018170071..7bfe6559308c65996cf14df844e4815f5256caeb 100644
Binary files a/etc/images/favicon.png and b/etc/images/favicon.png differ
diff --git a/eulerlauncher/backends/mac/qemu.py b/eulerlauncher/backends/mac/qemu.py
index eebe066ed02c245f50eb8471081ea2917a5cd1be..2bdd900d0db4bd6a6f408db32a47875c535b12b2 100644
--- a/eulerlauncher/backends/mac/qemu.py
+++ b/eulerlauncher/backends/mac/qemu.py
@@ -11,7 +11,7 @@ class QemuDriver(object):
         host_arch_raw = platform.uname().machine
         host_arch = constants.ARCH_MAP[host_arch_raw]
         self.qemu_bin = conf.conf.get('default', 'qemu_dir')
-        self.uefi_file = os.path.join('/Library/Application\ Support/org.openeuler.omnivirt/','edk2-' + host_arch + '-code.fd')
+        self.uefi_file = os.path.join('/Library/Application\ Support/org.openeuler.eulerlauncher/','edk2-' + host_arch + '-code.fd')
         self.uefi_params = ',if=pflash,format=raw,readonly=on'
         self.vm_cpu = conf.conf.get('vm', 'cpu_num')
         self.vm_ram = conf.conf.get('vm', 'memory')