diff --git a/src/palace/manager/api/sirsidynix_authentication_provider.py b/src/palace/manager/api/sirsidynix_authentication_provider.py
index c51d8bd22..ee1ff68f8 100644
--- a/src/palace/manager/api/sirsidynix_authentication_provider.py
+++ b/src/palace/manager/api/sirsidynix_authentication_provider.py
@@ -86,6 +86,7 @@ class SirsiDynixHorizonAuthLibrarySettings(BasicAuthProviderLibrarySettings):
                 "barcode": "Barcode",
                 "patrontype": "Patron Type",
             },
+            type=ConfigurationFormItemType.SELECT,
         ),
     )