diff --git a/paddle/scripts/docker/build.sh b/paddle/scripts/docker/build.sh
index f1e244772f3f9e636dc749a21dc965743aa642da..12fd7b1bdaf7606f5a5e4a5087c05e45929ff2d7 100644
--- a/paddle/scripts/docker/build.sh
+++ b/paddle/scripts/docker/build.sh
@@ -208,7 +208,7 @@ function gen_capi_package() {
 
     find ./third_party/install -name 'libiomp5.so' -exec cp {} $install_prefix/usr/local/lib \;
     cd $install_prefix/usr/local
-    ls | egrep -v "^Found.*item$" | xargs tar /paddle/build/paddle.tgz
+    ls | egrep -v "^Found.*item$" | xargs tar -cf /paddle/build/paddle.tgz
   fi
 }