diff --git a/extension/exts/omni.nerf.viewport/config/extension.toml b/extension/exts/omni.nerf.viewport/config/extension.toml
index 31fe16e..25743cf 100644
--- a/extension/exts/omni.nerf.viewport/config/extension.toml
+++ b/extension/exts/omni.nerf.viewport/config/extension.toml
@@ -1,6 +1,6 @@
 [package]
 # Semantic Versioning is used: https://semver.org/
-version = "1.0.0"
+version = "0.0.1"
 
 # Lists people or organizations that are considered the "authors" of the package.
 authors = ["NVIDIA"]
diff --git a/extension/exts/omni.nerf.viewport/docs/CHANGELOG.md b/extension/exts/omni.nerf.viewport/docs/CHANGELOG.md
index 14a6b88..14a5394 100644
--- a/extension/exts/omni.nerf.viewport/docs/CHANGELOG.md
+++ b/extension/exts/omni.nerf.viewport/docs/CHANGELOG.md
@@ -3,6 +3,6 @@
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 
-## [1.0.0] - 2021-04-26
+## [0.0.1] - 2021-04-26
 - Initial version of extension UI template with a window