diff --git a/web.cpp b/web.cpp
index 34939e4245c73f9f5dbed3c88a389cb13aa7e5bf..67644a8d338cdb7e05bd5d6a199aa7c4c7517df9 100644
--- a/web.cpp
+++ b/web.cpp
@@ -39,6 +39,10 @@ void web_setup ()
     ESPUI.addControl(ControlType::Separator, "", "", ControlColor::None);
 
     //Exchange_values_wanted
+    initial_volume_mL_label =ESPUI.addControl( ControlType::Label, "Caractéristiques de la seringue : ", "Volume initial contenu dans la seringue : ", ControlColor::None, syringe_volume_mL);
+    initial_volume_mL =  ESPUI.addControl( ControlType::Number, "Volume initial contenu dans la seringue : ", "0", ControlColor::None, syringe_volume_mL, initial_volume_mL_callback, (void*)19);
+
+
     volume_exchange_mL_label = ESPUI.addControl(ControlType::Label, "Configuration de l'échange", "Volume à échanger en mL", ControlColor::None);
     volume_exchange_mL = ESPUI.addControl(ControlType::Number,"Configuration de l'échange", "", ControlColor::None, volume_exchange_mL_label, volume_exchange_mL_callback, (void*)19);
     
@@ -80,8 +84,6 @@ void web_setup ()
     syringe_diameter_mm_string = "internal diameter : " + std::to_string(syringe_diameter_mm_value) + "mm";
     syringe_diameter_mm =ESPUI.addControl( ControlType::Label, "Caractéristiques de la seringue : ", syringe_diameter_mm_string.c_str(), ControlColor::None, syringe_volume_mL);
 
-    syringe_initial_volume_mL_label =ESPUI.addControl( ControlType::Label, "Caractéristiques de la seringue : ", "Volume initial contenu dans la seringue : ", ControlColor::None, syringe_volume_mL);
-    syringe_initial_volume_mL =  ESPUI.addControl( ControlType::Number, "Volume initial contenu dans la seringue : ", "0", ControlColor::None, syringe_volume_mL, syringe_initial_volume_mL_callback, (void*)19);
 
     choose_syringe = ESPUI.addControl(ControlType::Button, "Choisir cette seringue", "\u2714", ControlColor::None, syringe_selection, choose_syringe_callback, (void*)19);
   
@@ -356,6 +358,8 @@ void switch_push_pull_choice_callback (Control* sender, int value, void* param)
 
         ESPUI.print(label_push_pull_choice, "Aspiration");
 
+        style (initial_volume_mL, 1);
+        style (initial_volume_mL_label, 1);
         style (volume_exchange_mL_label, 2);
         style (volume_exchange_mL, 2); 
         style (exchange_throughtput_uL_per_sec_label, 2);
@@ -376,7 +380,6 @@ void remaining_volume_mL_callback (Control* sender, int value, void* param)
 -Action   : Linking the display with the current volume remaining.
 ***/
 {
-
     ESPUI.updateSlider(remaining_volume_mL, syringe_filled.get_remaining_volume_mL());
 }
 
@@ -400,7 +403,7 @@ void start_exchange_callback (Control* sender, int value, void* param)
 //configurations  = Configurations
 
 
-void syringe_initial_volume_mL_callback (Control* sender, int value, void* param)
+void initial_volume_mL_callback (Control* sender, int value, void* param)
 {
     syringe_filled.set_remaining_volume_mL((sender->value).toFloat());
     Serial.print("Text: ID: ");
@@ -706,7 +709,8 @@ void set_init_style()
     style (slow_forward, 3);
     style (slow_backward, 3);
 
-
+    style (initial_volume_mL, 1);
+    style (initial_volume_mL_label, 1);
     style (volume_exchange_mL_label, 1);
     style (volume_exchange_mL, 1); 
     style (exchange_throughtput_uL_per_sec_label, 1);
@@ -737,8 +741,7 @@ void set_init_style()
     style (total_volume_mL_new_syringe_label, 3);
     style (add_syringe_label, 3);
 
-    style (syringe_initial_volume_mL, 3);
-    style (syringe_initial_volume_mL_label, 3);
+
 
     
 
diff --git a/web.h b/web.h
index 0795bddb377dba8865b2e44925c3b11aca5ba000..33eb7a0d164533e854ac8aca55a3afda5cfc9792 100644
--- a/web.h
+++ b/web.h
@@ -33,7 +33,7 @@ uint16_t label_remaining_volume_mL, label_remaining_time_sec;
 uint16_t remaining_volume_mL, remaining_time_sec;
 
 //Configurations
-uint16_t syringe_selection, syringe_ref, syringe_brand, syringe_volume_mL, syringe_diameter_mm, syringe_initial_volume_mL_label, syringe_initial_volume_mL, choose_syringe;
+uint16_t syringe_selection, syringe_ref, syringe_brand, syringe_volume_mL, syringe_diameter_mm, initial_volume_mL_label, initial_volume_mL, choose_syringe;
 
 float syringe_volume_mL_value, syringe_diameter_mm_value;
 
@@ -97,7 +97,7 @@ void start_exchange_callback (Control* sender, int value, void* param);
 
 //Configurations
 void choose_syringe_callback (Control* sender, int value, void* param);
-void syringe_initial_volume_mL_callback (Control* sender, int value, void* param);
+void initial_volume_mL_callback (Control* sender, int value, void* param);
 
 void name_new_syringe_callback(Control* sender, int type);
 void total_volume_mL_new_syringe_callback(Control* sender, int type);