diff --git a/include/config.h b/include/config.h
index 6387929..23fe7be 100644
--- a/include/config.h
+++ b/include/config.h
@@ -21,6 +21,7 @@ typedef struct config_t
   int difficulty;                  // 0-3   //Schwierigkeitsgrad
   int snakeDefaultLength;          // = 2    //Länge der Schlange
   const char *leaderboardFilename; // Dateiname des Leaderboards
+  const char *defaultMapName;      // Name der map die initial geladen wird
 } config_t;
 
 // global config struct defined in config.c
diff --git a/src/config.c b/src/config.c
index 469792e..e482e95 100644
--- a/src/config.c
+++ b/src/config.c
@@ -8,5 +8,8 @@ config_t config = {
     .cycleDurationMs = 400,
     .difficulty = 1,
     .snakeDefaultLength = 2,
-    .leaderboardFilename = ""
+    .leaderboardFilename = "",
+    //.defaultMapName = "default"      //10x10
+    .defaultMapName = "intermediate" //15x15
+    //.defaultMapName = "empty"        //20x10
 };
\ No newline at end of file
diff --git a/src/game.c b/src/game.c
index 7cc247d..4f8933a 100644
--- a/src/game.c
+++ b/src/game.c
@@ -37,9 +37,8 @@ void gameInit()
     //----- load map -----
     //load default map if no map loaded yet
     if (!game.mapIsLoaded){
-        loadMapByName("default");
-        //loadMapByName("empty");
-        //loadMapByName("intermediate");
+        //loadMapByName("default");
+        loadMapByName(config.defaultMapName);
     }
     
     //--- place initial food ---
diff --git a/src/map.c b/src/map.c
index 22a669a..c2e943f 100644
--- a/src/map.c
+++ b/src/map.c
@@ -230,13 +230,13 @@ static const map_t map_intermediate = {
     .portals = {
         {.posX = 5,
          .posY = 8,
-         .targetX = 7,
-         .targetY = 1,
+         .targetX = 13,
+         .targetY = 2,
          .color = "blue"},
-        {.posX = 1,
+        {.posX = 2,
          .posY = 2,
-         .targetX = 2,
-         .targetY = 8,
+         .targetX = 3,
+         .targetY = 12,
          .color = "red"}},
     .portalCount = 2};