diff --git a/interpreter.cpp b/interpreter.cpp
index 2f07e55..7a6183e 100644
--- a/interpreter.cpp
+++ b/interpreter.cpp
@@ -36,4 +36,5 @@ interpreter::evalEXP(struct token exp) {
 			exit(-1);
 			break;
 	}
+	exit(-1);
 }
\ No newline at end of file
diff --git a/main.cpp b/main.cpp
index 23f0d43..c5757e5 100644
--- a/main.cpp
+++ b/main.cpp
@@ -7,7 +7,6 @@ main(){
 	// realizar un interprete
 	// interpretar a = 2 + 2
 	interpreter inter;
-
 	lexer lex;
 	std::vector<struct token*> lexed = lex.lex_file("tst.cfran");
 	parser parser(lexed);
@@ -16,6 +15,5 @@ main(){
 	std::cout << "EVALUATING RESULTING TREE:\n";
 	std::cout << str_token(*end);
 	inter.evalSTM(*end);
-//	free_tree(end);
 	return 1;
 }
\ No newline at end of file