diff --git a/pyproject.toml b/pyproject.toml
index 67def20..3377d10 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "rda_python_miscs"
-version = "2.0.9"
+version = "2.0.10"
 authors = [
   { name="Zaihua Ji", email="zji@ucar.edu" },
 ]
diff --git a/src/rda_python_miscs/pg_rst.py b/src/rda_python_miscs/pg_rst.py
index b948f79..763274d 100755
--- a/src/rda_python_miscs/pg_rst.py
+++ b/src/rda_python_miscs/pg_rst.py
@@ -713,7 +713,7 @@ def replace_option_link(self, line, csecid, ptype=None, dtype=None):
          if opt not in self.EMLIST: continue  # quote only predefined ones
          replace = self.Q0 + opt + self.Q0
          if re.search(self.DOCS['DOCLNK'], opt):
-            link = "`{} <https://gdex-docs-{}.readthedocs.io/en/latest/index.html>`_".format(opt, opt)
+            link = "`{} <https://gdex-docs-{}.readthedocs.io>`_".format(opt, opt)
          else:
             link = self.Q1 + opt + self.Q2
          line = line.replace(replace, link)