diff --git a/vrobbler/apps/books/koreader.py b/vrobbler/apps/books/koreader.py
index 1058d8d..a9d0fad 100644
--- a/vrobbler/apps/books/koreader.py
+++ b/vrobbler/apps/books/koreader.py
@@ -298,6 +298,10 @@ def build_scrobbles_from_book_map(book_map: dict, user: "User") -> list["Scrobbl
                         "page_data": scrobble_page_data,
                         "pages_read": len(scrobble_page_data.keys()),
                     }
+                    if hasattr(timestamp.tzinfo, "tzname"):
+                        tz = timestamp.tzinfo.tzname
+                    if hasattr(timestamp.tzinfo, "name"):
+                        tz = timestamp.tzinfo.name
                     scrobbles_to_create.append(
                         Scrobble(
                             book_id=book_id,
@@ -311,7 +315,7 @@ def build_scrobbles_from_book_map(book_map: dict, user: "User") -> list["Scrobbl
                             in_progress=False,
                             played_to_completion=True,
                             long_play_complete=False,
-                            timezone=timestamp.tzinfo.name,
+                            timezone=tz,
                         )
                     )
                 # Then start over