diff --git a/weboob/applications/pastoob/pastoob.py b/weboob/applications/pastoob/pastoob.py
index 269c4d73..106a6978 100644
--- a/weboob/applications/pastoob/pastoob.py
+++ b/weboob/applications/pastoob/pastoob.py
@@ -62,6 +62,10 @@ class Pastoob(ReplApplication):
             return 3
         output = sys.stdout
         output.write(paste.contents)
+        # add a newline unless we are writing
+        # in a file or in a pipe
+        if os.isatty(output.fileno()):
+            output.write('\n')
 
     def do_post(self, filename):
         """