diff --git a/layouts/partials/GetBodyclass b/layouts/partials/GetBodyclass
index 8663c304c5ed0d448370c09f9751fccb55dbe543..a4b3887a857b28b9c2899bea4b172db41abff33c 100644
--- a/layouts/partials/GetBodyclass
+++ b/layouts/partials/GetBodyclass
@@ -4,7 +4,7 @@
   {{- $bodyclass = printf "page-%s" $bodyclass -}}
 {{- end -}}
 
-{{- if or .Params.full_width (and (eq .Kind "section") (eq .Type "posts")) -}}
+{{- if or .Params.full_width (and (eq .Kind "section") (eq .Type "posts")) (not .Params.diplomas) -}}
   {{- $bodyclass = printf "full-width %s" $bodyclass -}}
 {{- end -}}