diff --git a/wlauto/commands/show.py b/wlauto/commands/show.py
index c02554ac..d90a03e4 100644
--- a/wlauto/commands/show.py
+++ b/wlauto/commands/show.py
@@ -56,7 +56,6 @@ class ShowCommand(Command):
                 sys.stdout.write(text)
         else:
             sys.stdout.write(text)
-            sys.stdout.write(text)
 
 
 def format_extension(extension, out, width):