diff --git a/marble.spec b/marble.spec
index ceaf4a7..30c0115 100644
--- a/marble.spec
+++ b/marble.spec
@@ -233,7 +233,7 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/org.kde.marble-qt.des
 %{_libdir}/libmarblewidget-qt5.so.28
 %{_libdir}/libmarblewidget-qt5.so.0.*
 %{_libdir}/marble/plugins/
-%{_qt5_plugindir}/libmarblethumbnail.so
+%{_qt5_plugindir}/marblethumbnail.so
 %{_qt5_plugindir}/plasma_runner_marble.so
 # include part here too
 %{_datadir}/kservices5/marble_part.desktop