diff --git a/install.sh b/install.sh
index 8af25bf..9911f4d 100755
--- a/install.sh
+++ b/install.sh
@@ -2,7 +2,7 @@
 
 BASEDIR=$(dirname $0)/lib
 mkdir -p /usr/local/lib/zjunet
-cp -rf $BASEDIR /usr/local/lib/zjunet
+cp -rf $BASEDIR/* /usr/local/lib/zjunet
 mkdir -p /usr/local/bin
 echo "#!/bin/sh" > /usr/local/bin/zjunet
 echo '/usr/local/lib/zjunet/zjunet.sh "$@"' >> /usr/local/bin/zjunet