diff --git a/ltp_models/model_readme.md b/ltp_models/model_readme.md
new file mode 100644
index 0000000..deb6890
--- /dev/null
+++ b/ltp_models/model_readme.md
@@ -0,0 +1,11 @@
+This folder should contain the following files, download them from [http://ltp.ai/download.html](http://ltp.ai/download.html) and put them in this folder yourself.
+
+- md5.txt
+- cws.model
+- ner.model
+- parser.model
+- pisrl.model
+- pos.model
+- version
+
+In the experiments, we used the **ltp_data_v3.4.0** version.
diff --git a/ltp_models/readme b/ltp_models/readme
deleted file mode 100644
index 1947b70..0000000
--- a/ltp_models/readme
+++ /dev/null
@@ -1,9 +0,0 @@
-This folder should contain the following files, download and put them in this folder yourself.
-
-- md5.txt
-- cws.model
-- ner.model
-- parser.model
-- pisrl.model
-- pos.model
-- version