diff --git a/src/Our.Umbraco.Look/Services/LookIndexService.cs b/src/Our.Umbraco.Look/Services/LookIndexService.cs
index 715407b..88a0785 100644
--- a/src/Our.Umbraco.Look/Services/LookIndexService.cs
+++ b/src/Our.Umbraco.Look/Services/LookIndexService.cs
@@ -163,7 +163,7 @@ internal static void Index(IPublishedContent publishedContent, Document document
                     {
                         var tagField = new Field(
                                             LookConstants.TagsField,
-                                            tag,
+                                            tag.ToLower(), // HACK: until we can figure out how to do case sensitive searches without changing config files
                                             Field.Store.YES,
                                             Field.Index.NOT_ANALYZED);