diff --git a/line_reader.c b/line_reader.c
index 63c3cfe..50cc787 100644
--- a/line_reader.c
+++ b/line_reader.c
@@ -1431,6 +1431,7 @@ char ***lsh_split_piped_line(char *line) {
 
     cmd_str = strtok_r(NULL, "|", &save_ptr);
   }
+  // here is a change
 
   commands[cmd_position] = NULL;
   return commands;