diff --git a/build.sh b/build.sh
index 3e52122..ad28140 100755
--- a/build.sh
+++ b/build.sh
@@ -356,7 +356,7 @@ then
 	fi
 
 	cp release/$syspath/$cpu/libsane-"$sanelibname"sane.so     						dpkg/$syspath/$oem/usr/lib/$libpath/sane/libsane-"$sanelibname"sane.so.1
-	cp release/$syspath/$cpu/libsane-"$sanelibname"sane.so     						dpkg/$syspath/$oem/usr/local/lib/sane/libsane-"$sanelibname"sane.so.1
+	
 	if [ $? -ne 0 ];then
 		echo "copy libsane file fail  sane name is :libsane-"$sanelibname"sane.so!!!"
 		exit 1
@@ -394,7 +394,16 @@ elif [ "$oem" == "lscsm" ];
 then
 	cp  -rf release/$syspath/$cpu/*                             	dpkg/$syspath/$oem/opt/$dpkgpath
 else	
-    savedpkgpath="dpkg/$syspath/$oem/opt/apps/$dpkgpath"
+	#暂时只拷贝立思辰
+	if  [ "$oem" == "lsc" ];
+	then
+		if [ ! -d "dpkg/$syspath/$oem/usr/local/lib/sane/" ]; 
+		then
+			mkdir -p "dpkg/$syspath/$oem/usr/local/lib/sane/"
+		fi
+		cp release/$syspath/$cpu/libsane-"$sanelibname"sane.so     						dpkg/$syspath/$oem/usr/local/lib/sane/libsane-"$sanelibname"sane.so.1
+	fi
+	savedpkgpath="dpkg/$syspath/$oem/opt/apps/$dpkgpath"
 	echo $dpkgpath
 	if [ "$sys" == "UnionTech" ];
 	then