diff --git a/packages/demo/demo b/packages/demo/demo
deleted file mode 120000
index 633f8aa7e..000000000
--- a/packages/demo/demo
+++ /dev/null
@@ -1 +0,0 @@
-/Users/onbing/Code/ali-lowcode-engine/packages/demo
\ No newline at end of file
diff --git a/packages/globals/globals b/packages/globals/globals
deleted file mode 120000
index fca35cb6c..000000000
--- a/packages/globals/globals
+++ /dev/null
@@ -1 +0,0 @@
-/Users/onbing/Code/ali-lowcode-engine/packages/globals
\ No newline at end of file
diff --git a/packages/react-simulator-renderer/react-simulator-renderer b/packages/react-simulator-renderer/react-simulator-renderer
deleted file mode 120000
index 0fad5714f..000000000
--- a/packages/react-simulator-renderer/react-simulator-renderer
+++ /dev/null
@@ -1 +0,0 @@
-/Users/onbing/Code/ali-lowcode-engine/packages/react-simulator-renderer
\ No newline at end of file
diff --git a/scripts/deploy.sh b/scripts/deploy.sh
index 7c5dca23b..798b1ee61 100755
--- a/scripts/deploy.sh
+++ b/scripts/deploy.sh
@@ -20,9 +20,9 @@ yarn config set registry https://registry.npm.alibaba-inc.com
 
 # work
 mkdir packages
-ln -s $WORK_DIR/packages/demo packages/demo
-ln -s $WORK_DIR/packages/react-simulator-renderer packages/react-simulator-renderer
-ln -s $WORK_DIR/packages/globals packages/globals
+cp -r $WORK_DIR/packages/demo packages/demo
+cp -r $WORK_DIR/packages/react-simulator-renderer packages/react-simulator-renderer
+cp -r $WORK_DIR/packages/globals packages/globals
 lerna bootstrap
 lerna run cloud-build --stream