diff --git a/app/views/main/compiler_msg.html.haml b/app/views/main/compiler_msg.html.haml
--- a/app/views/main/compiler_msg.html.haml
+++ b/app/views/main/compiler_msg.html.haml
@@ -1,6 +1,6 @@
 %h2= "Compiler message for submission \##{@submission.number}, task: #{@submission.problem.name}"
 %p
-  - if @submission.compiler_message.chomp == ''
-    no message
+  - if @submission.compiler_message == nil or @submission.compiler_message.chomp == ''
+    No message
   - else
     = simple_format(@submission.compiler_message)