diff --git a/setup.sh b/setup.sh
index d0f37f900ef757720deb66c9a1dff41c69ec82ef..a8888324802204f9d59d913b911d967c5363ed14 100644
--- a/setup.sh
+++ b/setup.sh
@@ -11,7 +11,7 @@ fi
 if [ -e /etc/lsb-release ]; then
     ${SUDO} apt-get install -y pkg-config libflac-dev libogg-dev libvorbis-dev libboost-dev swig python3-dev
 else
-    error_msg "Please using Ubuntu or install `pkg-config libflac-dev libogg-dev libvorbis-dev libboost-dev swig python3-dev` by user."
+    error_msg "Please using Ubuntu or install pkg-config libflac-dev libogg-dev libvorbis-dev libboost-dev swig python3-dev by user."
     exit -1
 fi