diff --git a/Update_in_DA_server.md b/Update_in_DA_server.md
index 0f97f3aa417f598d9aa2a716ac7a554d166c1f31..08d237f7d86127da8156850c6d0dd726960a302c 100644
--- a/Update_in_DA_server.md
+++ b/Update_in_DA_server.md
@@ -1,3 +1,14 @@
+# Building wheel
+
+First, set the current version number in `pes_to_spec/__init__.py`.
+
+Use the following to build a wheel:
+```
+python -m build --sdist --wheel .
+```
+
+The generated file would be named: `dist/pes_to_spec-*-py3-none-any.whl`
+
 # Updating wheel in DA server
 
 This tool is packaged and made available through the DA server.