diff --git a/client/components/main/header.styl b/client/components/main/header.styl
index 38ff05604..d80938613 100644
--- a/client/components/main/header.styl
+++ b/client/components/main/header.styl
@@ -175,7 +175,7 @@
       .board-header-btn
         height: 32px
         line-height: @height
-        font-size: 16px
+        font-size: 15px
 
         i.fa
           line-height: 32px