diff --git a/src/views/page-polls.pug b/src/views/page-polls.pug
index 89ec73d..a169131 100644
--- a/src/views/page-polls.pug
+++ b/src/views/page-polls.pug
@@ -6,5 +6,5 @@ solid-poll(
   upload-dir=component.endpoints.uploads
   uniq=component.uniq
 )&attributes({
-  "display-start-end-date": component.parameters ? component.parameters.displayStartEndDates : false
+  "display-start-end-dates": component.parameters ? component.parameters.displayStartEndDates : false
 })
diff --git a/src/views/partials/circle/page-circle-polls.pug b/src/views/partials/circle/page-circle-polls.pug
index 4c643ba..8635df2 100644
--- a/src/views/partials/circle/page-circle-polls.pug
+++ b/src/views/partials/circle/page-circle-polls.pug
@@ -7,5 +7,5 @@ solid-poll(
   upload-dir=extension.endpoints.uploads
   uniq=extension.uniq
 )&attributes({
-  "display-start-end-date": component.parameters ? component.parameters.displayStartEndDates : false
+  "display-start-end-dates": component.parameters ? component.parameters.displayStartEndDates : false
 })