diff --git a/src/app/components/message/content/PollContent.tsx b/src/app/components/message/content/PollContent.tsx
index 84a9eb059..887a0eede 100644
--- a/src/app/components/message/content/PollContent.tsx
+++ b/src/app/components/message/content/PollContent.tsx
@@ -339,6 +339,11 @@ export function PollContent({
               aria-checked={selected}
               aria-disabled={!canVote}
               aria-label={isWinner ? `${text}, winning answer` : undefined}
+              aria-describedby={
+                showVoters && canShowVoters && (voters.get(id)?.length ?? 0) > 0
+                  ? `poll-voters-${eventId}-${id}`
+                  : undefined
+              }
               tabIndex={tabIndex}
               onClick={canVote ? () => handleVote(id) : undefined}
               style={{
@@ -428,11 +433,12 @@ export function PollContent({
             </button>
             {showVoters && canShowVoters && (voters.get(id)?.length ?? 0) > 0 && (
               <Text
+                id={`poll-voters-${eventId}-${id}`}
                 size="T200"
                 priority="300"
                 style={{ padding: `0 ${config.space.S300} ${config.space.S100}` }}
               >
-                {(voters.get(id) ?? []).map((s) => getMemberName(room, s)).join(', ')}
+                {`Voted by ${(voters.get(id) ?? []).map((s) => getMemberName(room, s)).join(', ')}`}
               </Text>
             )}
             </React.Fragment>