diff --git a/unit02_symmetric/lab/possible_ans.md b/unit02_symmetric/lab/possible_ans.md
index b31b067..dcc073a 100644
--- a/unit02_symmetric/lab/possible_ans.md
+++ b/unit02_symmetric/lab/possible_ans.md
@@ -5,7 +5,6 @@ A.1)
 
      openssl list -cipher-commands
 
-
      openssl version
 
 A.2)