diff --git a/documentation/dev-manual/style.css b/documentation/dev-manual/style.css
index 33a01d125a..65b83e2220 100644
--- a/documentation/dev-manual/style.css
+++ b/documentation/dev-manual/style.css
@@ -122,7 +122,7 @@ h6 {
   background-color: transparent;
   background-repeat: no-repeat;
   padding-top: 256px;
-  background-image: url("figures/kernel-title.png");
+  background-image: url("figures/dev-title.png");
   background-position: left top;
   margin-top: -256px;
   padding-right: 50px;