diff --git a/pyproject.toml b/pyproject.toml
index efbc76d..7353dbe 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "convert-emd"
-version = "0.1.0."
+version = "0.1.0"
 authors = [
   { name="Bing-Liang Leng", email="leng.bl@sjtu.edu.cn" },
 ]