diff --git a/src/execute/utils/ast_variable.c b/src/execute/utils/ast_variable.c
index ddc8ad1b..f12bbad3 100644
--- a/src/execute/utils/ast_variable.c
+++ b/src/execute/utils/ast_variable.c
@@ -38,7 +38,7 @@ static struct environment_function environment[] = {
 /**
  * \brief Initialize the variables hash map.
  */
-void init_variables()
+void init_variables(void)
 {
     if (variables == NULL)
     {
@@ -49,7 +49,7 @@ void init_variables()
 /**
  * \brief Free the variables hash map.
  */
-void free_variables()
+void free_variables(void)
 {
     if (variables != NULL)
         hash_map_free(variables);
diff --git a/src/lexer/lexer.c b/src/lexer/lexer.c
index ace60a4e..4c96238c 100644
--- a/src/lexer/lexer.c
+++ b/src/lexer/lexer.c
@@ -236,7 +236,7 @@ char *get_word(struct lexer *lexer, bool *is_diactivated)
 
 struct token parse_input_for_tok(struct lexer *lexer)
 {
-    struct token token;
+    struct token token = lexer->curr_tok;
 
     // Usefull to diactivate the special meaning of the next character when it's
     // a backslash