diff --git a/tabellio/searchform/docsearch.pt b/tabellio/searchform/docsearch.pt
index 43bcd9a..bf2ff37 100644
--- a/tabellio/searchform/docsearch.pt
+++ b/tabellio/searchform/docsearch.pt
@@ -146,7 +146,7 @@
 
         <ul>
          <li tal:repeat="year view/decrets_years">
-          <a tal:attributes="href string:./?year=${year}#fieldset-decrets"
+          <a tal:attributes="href string:./?decretyear=${year}#fieldset-decrets"
              tal:content="year">2010</a>
          </li>
         </ul>
diff --git a/tabellio/searchform/form.py b/tabellio/searchform/form.py
index 14dba8a..4953a22 100644
--- a/tabellio/searchform/form.py
+++ b/tabellio/searchform/form.py
@@ -1008,12 +1008,12 @@ class SearchView(BrowserView):
 
     def decrets_year(self):
         now = time.localtime()
-        year = int(self.request.form.get('year') or now[0])
+        year = int(self.request.form.get('decretyear') or now[0])
         return year
 
     def decrets(self):
         now = time.localtime()
-        year = int(self.request.form.get('year') or now[0])
+        year = int(self.request.form.get('decretyear') or now[0])
 
         start = datetime.datetime(year, 1, 1)
         end = datetime.datetime(year+1, 1, 1)