diff --git a/src/pyquickhelper/sphinxext/sphinx_quote_extension.py b/src/pyquickhelper/sphinxext/sphinx_quote_extension.py
index 2c180e9d..7e3c55ad 100644
--- a/src/pyquickhelper/sphinxext/sphinx_quote_extension.py
+++ b/src/pyquickhelper/sphinxext/sphinx_quote_extension.py
@@ -191,6 +191,8 @@ def __(text):
             tnl.append(", {0}".format(pages))
         if date:
             tnl.append(" ({0})".format(date))
+        if year:
+            tnl.append(" ({0})".format(year))
         if source:
             if source.startswith("http"):
                 tnl.append(", `source <{0}>`_".format(source))