diff --git a/src/model.c b/src/model.c
index 76fe898..ef7eed7 100644
--- a/src/model.c
+++ b/src/model.c
@@ -28,7 +28,7 @@ s_tictactoe *create_empty_tictactoe() {
         value->winner = NOBODY;
         value->content = (e_player*) malloc(sizeof(e_player) * TICTACTOE_SIZE);
         if ( ! value->content ) {
-            return value->content;
+            return NULL;
         }
         for ( int i=0;i<TICTACTOE_SIZE; i++){
             value->content[i] = NOBODY;
@@ -115,7 +115,7 @@ e_player get_next_player_to_play(s_utictactoe *p_uttt) {
 e_location get_next_outer_position(s_utictactoe *p_uttt) {
     if ( p_uttt->inner_tictactoes != NULL ) {
         e_location pos = p_uttt->history->last_move->inner_position;
-        if ( p_uttt->inner_tictactoes->content[pos]->winner == NOBODY ) {
+        if ( p_uttt->inner_tictactoes[pos]->winner == NOBODY ) {
             return pos;
         }
     }