diff --git a/docs/en/developer-guide/fe-idea-dev.md b/docs/en/developer-guide/fe-idea-dev.md
index df30d06d63..9275356e62 100644
--- a/docs/en/developer-guide/fe-idea-dev.md
+++ b/docs/en/developer-guide/fe-idea-dev.md
@@ -84,6 +84,9 @@ under the License.
 If you are developing on the OS which lack of support to run `shell script` and `make` such as Windows, a workround here 
 is generate codes in Linux and copy them back. Using Docker should also be an option.
 
+5. If a help document has not been generated, go to the docs directory and run`sh build_help_zip.sh`，
+   Then copy help-resource.zip from build to fe/fe-core/target/classes
+
 ## 2. Debug
 
 1. Import `./fe` into IDEA
diff --git a/docs/zh-CN/developer-guide/fe-idea-dev.md b/docs/zh-CN/developer-guide/fe-idea-dev.md
index 34d4f6092d..c837937ea9 100644
--- a/docs/zh-CN/developer-guide/fe-idea-dev.md
+++ b/docs/zh-CN/developer-guide/fe-idea-dev.md
@@ -76,6 +76,9 @@ JDK1.8+, IntelliJ IDEA
 
 如果使用windows环境可能会有make命令和sh脚本无法执行的情况 可以通过拷贝linux上的 `fe/fe-core/target/generated-sources` 目录拷贝到相应的目录的方式实现，也可以通过docker 镜像挂载本地目录之后，在docker 内部生成自动生成代码，可以参照编译一节
 
+5. 如果还未生成过help文档，需要跳转到docs目录，执行`sh build_help_zip.sh`，
+   然后将build中的help-resource.zip拷贝到fe/fe-core/target/classes中
+
 ## 2.调试
 
 1. 用idea导入fe工程