diff --git a/scenes/pribor-prd-n/pribor-prd-n.gd b/scenes/pribor-prd-n/pribor-prd-n.gd
index 6e177be..04c9e60 100644
--- a/scenes/pribor-prd-n/pribor-prd-n.gd
+++ b/scenes/pribor-prd-n/pribor-prd-n.gd
@@ -207,12 +207,12 @@ func on_control_result(result_dic: Dictionary, power_dic: Dictionary) -> void:
         $kasseta_FS_ND/ref_A4.state = STATE_VAL.GOOD if result_dic.dkm_2 else STATE_VAL.ERROR
         $dou2_A5.state = STATE_VAL.GOOD if result_dic.dou_2 else STATE_VAL.ERROR
     else:
-        result_dic.fs_2 = false
+        result_dic.fs_2 = 0
     if result_dic.fs_3 == 1:
         $kasseta_FS_ND/ref_A3.state = STATE_VAL.GOOD if result_dic.dkm_3 else STATE_VAL.ERROR
         $dou3_A6.state = STATE_VAL.GOOD if result_dic.dou_3 else STATE_VAL.ERROR
     else:
-        result_dic.fs_3 = false
+        result_dic.fs_3 = 0
 
     power_fill(power_dic)