--- a/plover_cat/PloverCATWindow.py	2026-07-03 23:18:59.692770816 +0100
+++ b/plover_cat/PloverCATWindow.py	2026-07-03 23:19:20.384088952 +0100
@@ -190,7 +190,7 @@
             window_pal.setColor(QPalette.Base, back_color)
             self.setPalette(window_pal)
         if settings.contains("suggestionsource"):
-            self.suggest_source.setCurrentIndex(settings.value("suggestionsource"))
+            self.suggest_source.setCurrentIndex(int(settings.value("suggestionsource")))
         if settings.contains("recentfiles"):
             self.recent_file_menu()
         self.textEdit = None