diff --git a/.idea/agent-aspirateur.iml b/.idea/agent-aspirateur.iml
index c4b5840..c025632 100644
--- a/.idea/agent-aspirateur.iml
+++ b/.idea/agent-aspirateur.iml
@@ -4,7 +4,7 @@
     <content url="file://$MODULE_DIR$">
       <excludeFolder url="file://$MODULE_DIR$/venv" />
     </content>
-    <orderEntry type="jdk" jdkName="Python 3.8" jdkType="Python SDK" />
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
   <component name="PyDocumentationSettings">
diff --git a/vacuum-agent/__main__.py b/vacuum-agent/__main__.py
index 99f0c2b..55358f4 100644
--- a/vacuum-agent/__main__.py
+++ b/vacuum-agent/__main__.py
@@ -30,21 +30,24 @@ def __init__(self, agent, environment):
     def run(self):
         stored_state = self.environment.map()
         stored_sequence = None
-        action_id = 0
         percept_timer = 1
+
         while self.agent.alive:
+
             percept_timer -= 1
             current_state = self.environment.map()
+
             if percept_timer <= 0 and current_state[1::] != stored_state[1::] and len(current_state) > 1:
                 stored_state = current_state
                 stored_sequence = self.agent(self.environment.percept())
-                action_id = 0
-            if stored_sequence and action_id < len(stored_sequence):
-                self.environment.execute_action(stored_sequence[action_id], True)
-                action_id += 1
+
+            if stored_sequence:
+                self.environment.execute_action(stored_sequence.pop(0), True)
+
             if percept_timer <= 0:
                 percept_timer = 5
-            sleep(0.05)
+
+            sleep(0.2)
 
 
 def convert_position(position: Position):
diff --git a/vacuum-agent/environment.py b/vacuum-agent/environment.py
index fcbcb21..e601654 100644
--- a/vacuum-agent/environment.py
+++ b/vacuum-agent/environment.py
@@ -259,7 +259,6 @@ def __init__(self):
         Thing.__init__(self)
         SimpleProblemSolvingAgentProgram.__init__(self)
         self.alive = True
-        self.performance = 0
 
     def update_state(self, state: State, percept) -> State:
         """