diff --git a/config/schema/workbench_email.schema.yml b/config/schema/workbench_email.schema.yml
index 262657e..6598113 100644
--- a/config/schema/workbench_email.schema.yml
+++ b/config/schema/workbench_email.schema.yml
@@ -48,7 +48,7 @@ workbench_email.workbench_email_template.*:
       label: 'Body'
       mapping:
         value:
-          type: string
+          type: text
           label: 'Value'
         format:
           type: string