diff --git a/docs/conf.py b/docs/conf.py
index c7616ce..0ae43d7 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -46,7 +46,7 @@
     "sphinx.ext.intersphinx",
     "sphinx.ext.mathjax",
     "sphinx.ext.todo",
-    #'sphinx_gallery',
+    'sphinx_gallery',
     "sphinx.ext.coverage",
     "sphinx_gallery.load_style",
     "sphinx.ext.graphviz",
diff --git a/pyproject.toml b/pyproject.toml
index b16b0f6..19c6066 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "trackc"
-version = "v0.0.16"
+version = "0.0.16"
 description = ""
 authors = ["seqyuan <ahworld07@gmail.com>", "Minghong Li <lmh0066@outlook.com>"]
 readme = "README.rst"