diff --git a/src/bots/approved_bot/services/book_library/formatters.rs b/src/bots/approved_bot/services/book_library/formatters.rs
index 98eef04..f574709 100644
--- a/src/bots/approved_bot/services/book_library/formatters.rs
+++ b/src/bots/approved_bot/services/book_library/formatters.rs
@@ -442,7 +442,7 @@ impl Format for Book {
 
             let pages_count = match self.pages {
                 Some(1) | None => "".to_string(),
-                Some(v) => format!(" [ {v}с. ]"),
+                Some(v) => format!(" | {v}с."),
             };
 
             format!("📖 {title} | {lang}{year_part}{pages_count}\n")