diff --git a/src/api/gramjs/apiBuilders/messages.ts b/src/api/gramjs/apiBuilders/messages.ts
index 90debf5f2..ec5ef73aa 100644
--- a/src/api/gramjs/apiBuilders/messages.ts
+++ b/src/api/gramjs/apiBuilders/messages.ts
@@ -835,12 +835,9 @@ export function buildLocalMessage(
       ...media,
       ...(sticker && { sticker }),
       ...(gif && { video: gif }),
-      poll: poll && buildNewPoll(poll, localId),
-      contact,
-      storyData: story && {
-        mediaType: 'storyData',
-        ...story,
-      },
+      ...(poll && { poll: buildNewPoll(poll, localId) }),
+      ...(contact && { contact }),
+      ...(story && { storyData: { mediaType: 'storyData', ...story } }),
     },
     date: scheduledAt || Math.round(Date.now() / 1000) + getServerTimeOffset(),
     isOutgoing: !isChannel,