diff --git a/app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/vulcan/data/hebe/VulcanHebeTeachers.kt b/app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/vulcan/data/hebe/VulcanHebeTeachers.kt
index cee25f58..f01e0d6b 100644
--- a/app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/vulcan/data/hebe/VulcanHebeTeachers.kt
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/vulcan/data/hebe/VulcanHebeTeachers.kt
@@ -27,7 +27,7 @@ class VulcanHebeTeachers(
             TAG,
             VULCAN_HEBE_ENDPOINT_TEACHERS,
             HebeFilterType.BY_PERIOD,
-            lastSync = lastSync,
+            lastSync = 0L,
         ) { list, _ ->
             list.forEach { person ->
                 val name = person.getString("Name")