diff --git a/prepare_vscode.sh b/prepare_vscode.sh
index 12fdb42..018899f 100755
--- a/prepare_vscode.sh
+++ b/prepare_vscode.sh
@@ -16,7 +16,6 @@ if [[ "$OS_NAME" == "osx" ]]; then
   npm_config_argv='{"original":["--ignore-optional"]}' yarn postinstall
 else
   CHILD_CONCURRENCY=1 yarn --frozen-lockfile
-  yarn postinstall
 fi
 
 mv product.json product.json.bak