diff --git a/src/utils.hpp b/src/utils.hpp
index bf26fb7..16c52ba 100644
--- a/src/utils.hpp
+++ b/src/utils.hpp
@@ -2,4 +2,5 @@
 
 #include <string>
 
-int get_article_data(std::string& str, unsigned int& quantity, float& price);
\ No newline at end of file
+int get_article_data(std::string& str, unsigned int& quantity, float& price);
+std::string get_token(char** av, char** env);
\ No newline at end of file