diff --git a/_data/corp_members.yml b/_data/corp_members.yml
index bed5f80ab..822463e58 100644
--- a/_data/corp_members.yml
+++ b/_data/corp_members.yml
@@ -526,7 +526,7 @@
   sponsor: -1
   name: Red Hat
   sortname: Red Hat
-  member type: 4
+  membertype: 4
   image: /assets/images/corp-member-logo/Red_Hat.svg
   URL: http://www.redhat.com
   job_url:
@@ -535,7 +535,7 @@
   sponsor: -1
   name: Hitachi Systems, Ltd. 
   sortname: Hitachi Systems, Ltd. 
-  member type: 4
+  membertype: 4
   image: /assets/images/corp-member-logo/hitachien.png
   URL: https://www.hitachi-systems.com/eng/index.html
   job_url: