diff --git a/gym_random_walk/envs/random_walk_env.py b/gym_random_walk/envs/random_walk_env.py
index bc9d22a..a432785 100644
--- a/gym_random_walk/envs/random_walk_env.py
+++ b/gym_random_walk/envs/random_walk_env.py
@@ -8,6 +8,7 @@ class RandomWalkEnv(gym.Env):
 
   def __init__(self):
     self.action_space = spaces.Discrete(2)
+    self.size = 6
     #print("init")
   def _step(self, action):
     #print("step")
@@ -17,7 +18,7 @@ class RandomWalkEnv(gym.Env):
        self.state -= 1
     if (action == 1):
         self.state += 1
-    if (self.state >= 6):
+    if (self.state >= self.size):
         reward = 1
         done = True
     if (self.state <= 0):
@@ -25,7 +26,11 @@ class RandomWalkEnv(gym.Env):
     return np.array(self.state), reward, done, {}
   def _reset(self):
     #print("reset")
-    self.state = 1 # TODO start in a random position
+    print("#self.size:",self.size)
+    self.state =  np.random.randint(1,self.size-1)
+    print("starting: ", self.state)
   def _render(self, mode='human', close=False):
+    if close:
+        return
     #print("render")
-    print(self.state)
+    print("current state: ",self.state)