diff --git a/config/csv_import/Tabella Tubi riscaldati - COMPLETA rev50_13-05-2024.xlsx - Tubi riscaldati costampati.csv b/config/csv_import/Tabella Tubi riscaldati - COMPLETA rev50_13-05-2024.xlsx - Tubi riscaldati costampati.csv
index 750a846..5021344 100644
--- a/config/csv_import/Tabella Tubi riscaldati - COMPLETA rev50_13-05-2024.xlsx - Tubi riscaldati costampati.csv	
+++ b/config/csv_import/Tabella Tubi riscaldati - COMPLETA rev50_13-05-2024.xlsx - Tubi riscaldati costampati.csv	
@@ -282,7 +282,7 @@ N°,AGGIORNATO COD VOLPIANO (UT),AGGIORNATO COD VOLPIANO (MANU),AGGIORNATO CICLI
 281,x,x,x,x,Tekne,R55911,,R55911,0,,R55910,R55910/1,0,--,026/02EL-S,PA12,1000,1185,6x13,"9,49",90°,"7,89",90°,CE0017,AMP SUPERSEAL 1.5 SERIES: 282104-1,,SCR1,25,25,25,10,R55910/1-{N11},x,,ETA013L.prn,ETACL.prn,,24 V,SI,,,,,"26,1 Ω",25%,"16,0","32,4",4S,#N/A,#N/A,,,,,
 282,x,x,x,x,Goldoni,FAM50301001,,R56568,0,,R56567,R56567/1,0,--,026/02EL-S,PA12,400,"562,6",6x13,"9,49",0°,"7,89",90°,CE0017,AMP SUPERSEAL 1.5 SERIES: 282104-1,,SCR1,20,20,20,10,R56567/1-{N11},x,,ETA013L.prn,ETACL.prn,,12 V,SI,,,,,"12,4 Ω",20%,"8,0","17,1",4S,#N/A,#N/A,,,,,
 283,x,x,x,x,Golodni,FAM50301002,,R56570,0,,R56569,R56569/1,0,--,TGAI15EL,EPDM,1500,"1675,2",4x13,"7,89",90°,"7,89",90°,CE0017,AMP SUPERSEAL 1.5 SERIES: 282104-1,,SCR1,20,20,20,20,R56569/1-{N11},x,,ETA013L.prn,ETACL.prn,,12 V,SI,,,,,"3,9 Ω",20%,"2,8","5,7",3S // 1S,#N/A,#N/A,,,,,
-284,x,x,x,,New Flyer Bus,6498653,,R56739,0,R56739/1,R56738,R56738/1,,--,TGAI15EL,EPDM,6250,"6559,4",4x13,"7,89",90°,"7,89",0°,CE0098,DEUTSCH DT: DT04-2P-E008,W2PA,SCR3,15,20,15,10,R56739/1-{N11},,R56631/1-{N11},ETA013L.prn,ETACL.prn,,24 V,PRT,300 pz/anno,,,"Con guaina GC0035, GA0077, GA0018","5,1 Ω",15%,"3,0","5,9",4P,#N/A,#N/A,24033,"NECESSARIO AGGIORNAMENTO SOFTWARE, CREARE/MODIFICARE LE IMMAGINI",,,,R56737/1-{N11},,,,2
+284,x,x,x,,New Flyer Bus,6498653,,R56739,0,R56739/1,R56738,R56738/1,,--,TGAI15EL,EPDM,6250,"6559,4",4x13,"7,89",90°,"7,89",0°,CE0098,DEUTSCH DT: DT04-2P-E008,W2PA,SCR3,15,20,15,10,R56739/1-{N11},x,R56631/1-{N11},ETA013L.prn,ETACL.prn,,24 V,PRT,300 pz/anno,,,"Con guaina GC0035, GA0077, GA0018","5,1 Ω",15%,"3,0","5,9",4P,#N/A,#N/A,24033,"NECESSARIO AGGIORNAMENTO SOFTWARE, CREARE/MODIFICARE LE IMMAGINI",,,,R56737/1-{N11},,,,2
 285,x,x,x,x,New Flyer Bus,6498886,,R56632,0,R56632/1,R56631,R56631/1,0,--,TGAI15EL,EPDM,2795,"2949,7",4x13,"7,89",90°,"7,89",0°,CE0166,DEUTSCH DT: DT04-2P-E008,W2PB,SCR4,15,20,15,30,R56632/1-{N11},x,R56631/1-{N11},ETA013L.prn,ETACL.prn,,11 V,PRT,300 pz/anno,,,"Con guaina GC0035, GA0077, GA0018","2,3 Ω",15%,"1,3","2,6",4P,#N/A,#N/A,24033,CREARE/MODIFICARE LE IMMAGINI,,,
 286,x,x,x,x,New Flyer Bus,6499200,,R56738,0,R56738/1,R56737,R56737/1,0,--,TGAI15EL,EPDM,3455,"3609,7",4x13,"7,89",90°,"7,89",0°,CE0098,DEUTSCH DT: DT04-2P-E008,W2PA,SCR3,18,20,18,30,R56738/1-{N11},x,R56737/1-{N11},ETA013L.prn,ETACL.prn,,13 V,PRT,300 pz/anno,,C,Con guaina GC0035,"2,8 Ω",18%,"1,6","3,2",4P,#N/A,#N/A,24033,CREARE/MODIFICARE LE IMMAGINI,,,
 287,x,x,x,,New Flyer Bus,6498654,,R56634,0,,R56633,R56633/1,0,--,TGAI15EL-L,EPDM,3556,"3710,7",4x13,"7,89",90°,"7,89",0°,CE0164,FCI 54200206-FEMALE HOUSING,KEY A,SCR16,15,15,15,30,R56633/1-{N11},x,,ETA013L.prn,ETACL.prn,,12 V,PRT,300 pz/anno,,,,"2,3 Ω",15%,"1,3","2,6",2S,#N/A,#N/A,24033,Ordinato nuovo SCR16,,,
diff --git a/config/machine_settings/st-ten-2.ini b/config/machine_settings/st-ten-2.ini
index 46aafd4..ed1dae1 100644
--- a/config/machine_settings/st-ten-2.ini
+++ b/config/machine_settings/st-ten-2.ini
@@ -9,6 +9,8 @@ label_printer: present
 multicomp: present
 remote_api: absent
 tecna_t3: present
+leak_disabled:
+
 
 [tecna_t3]
 model: t3l
diff --git a/config/machine_settings/st-ten-3.ini b/config/machine_settings/st-ten-3.ini
index e7c943b..a04c257 100644
--- a/config/machine_settings/st-ten-3.ini
+++ b/config/machine_settings/st-ten-3.ini
@@ -9,6 +9,7 @@ label_printer: present
 multicomp: present
 remote_api: absent
 tecna_t3: present
+leak_disabled:
 
 [tecna_t3]
 model: t3p
diff --git a/src/ui/recipe_selection/recipe_selection.py b/src/ui/recipe_selection/recipe_selection.py
index 4ad2222..4cee38d 100755
--- a/src/ui/recipe_selection/recipe_selection.py
+++ b/src/ui/recipe_selection/recipe_selection.py
@@ -206,7 +206,7 @@ class Recipe_Selection(Widget):
                 "barcode_input_3": row.get("barcode_input_3", "-"),
                 "barcode_input_4": row.get("barcode_input_4", "-"),
                 "barcode_input_5": row.get("barcode_input_5", "-"),
-                "n_pieces":row.get("n_componenti", defaults["n_componenti"]),
+                "n_pieces": row.get("n_componenti") if self.config["hardware_config"]["leak_disabled"] == "active" else defaults["n_componenti"],
             },
             "resistance": {
                 "scale": locale.atof(row.get("scala_resistenza", defaults["scala_resistenza"])),