diff --git a/src/renderer/components/app.scss b/src/renderer/components/app.scss
index f3eede421d..59d9b632d0 100755
--- a/src/renderer/components/app.scss
+++ b/src/renderer/components/app.scss
@@ -99,7 +99,7 @@ h3 {
 
 h4 {
   @extend h3;
-  font-size: 16px;
+  font-size: 18px;
 }
 
 h5 {