diff --git a/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/factory/MessageItemFactory.kt b/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/factory/MessageItemFactory.kt
index 9951558234..35d92b0a23 100644
--- a/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/factory/MessageItemFactory.kt
+++ b/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/factory/MessageItemFactory.kt
@@ -222,7 +222,6 @@ class MessageItemFactory @Inject constructor(
                 .attributes(attributes)
                 .eventId(informationData.eventId)
                 .pollQuestion(pollContent.pollCreationInfo?.question?.question ?: "")
-                .pollResponseSummary(pollResponseSummary)
                 .pollSent(isPollSent)
                 .totalVotesText(totalVotesText)
                 .optionViewStates(optionViewStates)
diff --git a/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/item/PollItem.kt b/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/item/PollItem.kt
index 013e3e4774..356298a14a 100644
--- a/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/item/PollItem.kt
+++ b/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/item/PollItem.kt
@@ -31,9 +31,6 @@ abstract class PollItem : AbsMessageItem<PollItem.Holder>() {
     @EpoxyAttribute
     var pollQuestion: String? = null
 
-    @EpoxyAttribute
-    var pollResponseSummary: PollResponseData? = null
-
     @EpoxyAttribute
     var callback: TimelineEventController.Callback? = null