diff --git a/website/modules/testimonials/index.js b/website/modules/testimonials/index.js
index b9ecae24..afb038be 100644
--- a/website/modules/testimonials/index.js
+++ b/website/modules/testimonials/index.js
@@ -106,10 +106,6 @@ module.exports = {
         label: 'Organization',
         name: 'organization',
       },
-      _caseStudy: {
-        label: 'Related Case Study',
-        name: '_caseStudy.0.title',
-      },
     },
   },
   filters: {