diff --git a/main.cpp b/main.cpp
index 5b999f3..e4a7d0c 100644
--- a/main.cpp
+++ b/main.cpp
@@ -33,7 +33,7 @@ using json = nlohmann::json;
 
 // Constantes de fonctionnement
 #define LEVEL_MIN 2
-#define FLOW_PER_PUMP 75
+#define FLOW_PER_PUMP 250
 
 /* Configuration MQTT */
 const std::string ADDRESS = "tcp://rabbitmq:1883";
@@ -48,7 +48,7 @@ unsigned short pompe1, pompe2, pompe3, pompe4; // bouton des pompes 0 (arrêt) /
 unsigned short pompe1_old, pompe2_old, pompe3_old, pompe4_old;
 unsigned short sensor_max, sensor_high, sensor_low, sensor_min;
 
-float TankInitalValue = 5;
+float TankInitialValue = 4.6;
 
 using namespace prometheus;
 std::shared_ptr<Registry> registry;
@@ -232,10 +232,10 @@ void ProcessInitValues()
 
   srand(time(NULL));
 
-  _digital[IN_TANK_LEVEL].dvalue = _digital[IN_TANK_MAX].dvalue = _digital[IN_TANK_MIN].dvalue = TankInitalValue;
+  _digital[IN_TANK_LEVEL].dvalue = _digital[IN_TANK_MAX].dvalue = _digital[IN_TANK_MIN].dvalue = TankInitialValue;
 
   _digital[OUT_FLOW_PER_PUMP].dvalue = FLOW_PER_PUMP;
-  _digital[OUT_FLOW_OUT_AMPLITUDE].dvalue = 100.0;
+  _digital[OUT_FLOW_OUT_AMPLITUDE].dvalue = 25.0;
 
   _digital[OUT_LEVEL_MIN].dvalue = LEVEL_MIN;
   _digital[OUT_LEVEL_LOW].dvalue = 4.3;