diff --git a/csst_dfs_api/version.py b/csst_dfs_api/version.py
index d687fd1b16dace228247670d58fc193dc78e91ce..d538f87eda4d5e9fa7212436afbc220d0107266f 100644
--- a/csst_dfs_api/version.py
+++ b/csst_dfs_api/version.py
@@ -1 +1 @@
-version = "1.0.0"
\ No newline at end of file
+__version__ = "1.0.0"
\ No newline at end of file