diff --git a/Project.toml b/Project.toml
index 48ae792818..e77929ac0b 100644
--- a/Project.toml
+++ b/Project.toml
@@ -2,7 +2,7 @@ name = "Pluto"
 uuid = "c3e4b0f8-55cb-11ea-2926-15256bba5781"
 license = "MIT"
 authors = ["Fons van der Plas <fonsvdplas@gmail.com>", "Mikołaj Bochenski <iceflamecode@gmail.com>"]
-version = "0.4.2"
+version = "0.4.3"
 
 [deps]
 HTTP = "cd3eb016-35fb-5094-929b-558a96fad6f3"
diff --git a/assets/editor.html b/assets/editor.html
index 2c28ca3f3b..e07469df9c 100644
--- a/assets/editor.html
+++ b/assets/editor.html
@@ -166,7 +166,7 @@
         /* MAIN */
 
         preamble {
-            display: block;
+            display: none;
             position: relative;
         }