diff --git a/src/services/scheduledPostsRunner.js b/src/services/scheduledPostsRunner.js
index 76e0199..1b9019e 100644
--- a/src/services/scheduledPostsRunner.js
+++ b/src/services/scheduledPostsRunner.js
@@ -345,10 +345,12 @@ async function publishOne(scheduledPost) {
         } catch(_) { /* внешний URL или файл не найден — считаем реальным */ }
 
         if (coverIsReal) {
-          photoUrl = article.cover_url.startsWith('http')
-            ? article.cover_url
-            : `https://zeropost.ru${article.cover_url}`;
-          console.log(`[scheduled-runner] cover=${article.cover_url.split('/').pop()} article=${article.id}`);
+          // Telegram не принимает .webp по URL — используем .png версию
+          const coverForTg = article.cover_url.replace(/\.webp$/, '.png');
+          photoUrl = coverForTg.startsWith('http')
+            ? coverForTg
+            : `https://zeropost.ru${coverForTg}`;
+          console.log(`[scheduled-runner] cover=${coverForTg.split('/').pop()} article=${article.id}`);
         } else {
           const attempts = scheduledPost.cover_regen_attempts || 0;
           const MAX_REGEN_ATTEMPTS = 3; // 3 × 15 мин = 45 мин максимум ждём