diff --git a/kylin/x86_64/instwain.sh b/kylin/x86_64/instwain.sh
index 8c877eb..8edc15a 100755
--- a/kylin/x86_64/instwain.sh
+++ b/kylin/x86_64/instwain.sh
@@ -6,5 +6,5 @@ sudo ln -s /usr/local/lib/libtwaindsm.so.2 /usr/local/lib/libtwaindsm.so
 
 echo install twain-ds component ...
 sudo mkdir /usr/local/lib/twain
-sudo cp ./libhgtwain.so /usr/local/lib/twain/libhgtwain.so.ds
+sudo cp ./*twain*.ds /usr/local/lib/twain/