diff --git a/src/Geta.Optimizely.Tags/Areas/GetaOptimizelyTags/Pages/Index.cshtml.cs b/src/Geta.Optimizely.Tags/Areas/GetaOptimizelyTags/Pages/Index.cshtml.cs
index 0bfb21c..0c15c52 100644
--- a/src/Geta.Optimizely.Tags/Areas/GetaOptimizelyTags/Pages/Index.cshtml.cs
+++ b/src/Geta.Optimizely.Tags/Areas/GetaOptimizelyTags/Pages/Index.cshtml.cs
@@ -110,7 +110,7 @@ private void Load()
         private IEnumerable<Tag> FindTags()
         {
             var allTags = _tagRepository.GetAllTags().ToList();
-            return HasQuery ? allTags.Where(x => x.Name.Contains(Query)) : allTags;
+            return HasQuery ? allTags.Where(x => x.Name.ToLowerInvariant().Contains(Query.ToLowerInvariant())) : allTags;
         }
 
         private void EditTagsInContentRepository(Tag tagFromTagRepository, TagEditModel tagFromUser)