diff --git a/assets/interior1_0.tmx b/assets/interior1_0.tmx
index ddb8fc0..a71b471 100644
--- a/assets/interior1_0.tmx
+++ b/assets/interior1_0.tmx
@@ -70,7 +70,7 @@
 </data>
  </layer>
  <objectgroup id="4" name="ExtraData">
-  <object id="2" name="porte" type="PORTAL" x="95.4054" y="103.537" width="15.8058" height="15.9119">
+  <object id="2" name="porte0" type="PORTAL" x="95.4054" y="103.537" width="15.8058" height="15.9119">
    <properties>
     <property name="dest" type="file" value="level0.tmx"/>
     <property name="destPortal" value="taverne"/>
diff --git a/assets/level0.tmx b/assets/level0.tmx
index 6bc62a8..acca1ae 100644
--- a/assets/level0.tmx
+++ b/assets/level0.tmx
@@ -176,7 +176,7 @@
   <object id="16" name="taverne" type="PORTAL" x="128.974" y="111.676" width="14.7688" height="7.99134">
    <properties>
     <property name="dest" type="file" value="interior1_0.tmx"/>
-    <property name="destPortal" value="porte"/>
+    <property name="destPortal" value="porte0"/>
    </properties>
   </object>
  </objectgroup>
diff --git a/src/game.h b/src/game.h
index 6179735..7a20c1c 100644
--- a/src/game.h
+++ b/src/game.h
@@ -143,7 +143,7 @@ typedef struct {
     /* structure that contains all the dialogs for that part of the map */
     uint32_t nbdialogsdata;
     Dialog *dialogs;
-    
+
     uint32_t indoor;
 
     /* list of all the tiles to draw the background and the foreground layers */
diff --git a/src/map.c b/src/map.c
index c4279e1..3734d8f 100644
--- a/src/map.c
+++ b/src/map.c
@@ -132,10 +132,9 @@ void map_render_by_layer(Game *game, int layer) {
      * y. */
     int dw = DWIDTH / T_WIDTH + 2, dh = DHEIGHT / T_HEIGHT + 1;
     /* mw and mh will contain the height and the width of the map. */
-    int mw = map_level->w * T_WIDTH,
-        mh = map_level->h * T_HEIGHT;
+    int mw = map_level->w * T_WIDTH, mh = map_level->h * T_HEIGHT;
     /* tile contains the tile to draw. */
-    unsigned short int tile;
+    short int tile;
     /* The position where I start drawing */
     int sx, sy;
     /* The position of the tile in the tileset. */
diff --git a/src/player.c b/src/player.c
index e1a2a28..dd0f843 100644
--- a/src/player.c
+++ b/src/player.c
@@ -89,12 +89,13 @@ void player_move(Game *game, Direction direction) {
 
     /* Check if we should change map */
     /* Disable map change for indoor maps */
-    if(!game->map_level->indoor){
-        Map *target = map_get_for_tile(game,
-                                    game->map_level->x + player->x / T_WIDTH +
-                                        one_px_mov[direction * 2],
-                                    game->map_level->y + player->y / T_HEIGHT +
-                                        one_px_mov[direction * 2 + 1]);
+    if(!game->map_level->indoor) {
+        Map *target =
+            map_get_for_tile(game,
+                             game->map_level->x + player->x / T_WIDTH +
+                                 one_px_mov[direction * 2],
+                             game->map_level->y + player->y / T_HEIGHT +
+                                 one_px_mov[direction * 2 + 1]);
         if(target != game->map_level) {
             if(target->x > game->map_level->x) {
                 player->x = 0;