diff -aurp a/terminalparser.cpp b/terminalparser.cpp

--- a/terminalparser.cpp	2018-09-13 01:41:40.000000000 -0300

+++ b/terminalparser.cpp	2018-09-13 19:28:13.705009686 -0300

@@ -129,8 +129,14 @@ bool TerminalParser::Parse()

         }

         if (!valid)

         {

-            cerr << "This parameter isn't valid: " << text << endl;

-            return true;

+            if (this->argc == x + 1)

+            {

+                Configuration::Input = this->argv[x];

+            } else

+            {

+                cerr << "This parameter isn't valid: " << text << endl;

+                return true;

+            }

         }

         x++;

     }