diff --git a/scenes/pribor-prd-n/pribor-prd-n.gd b/scenes/pribor-prd-n/pribor-prd-n.gd
index cfd1295..c69b553 100644
--- a/scenes/pribor-prd-n/pribor-prd-n.gd
+++ b/scenes/pribor-prd-n/pribor-prd-n.gd
@@ -28,7 +28,7 @@ const PRIBOR_CONFIG_N := {
 }
 # Конфигурация частот и ширин для каждого ФС
 const FS_PARAMS_N := {
-    2: {'freq': 900.0, 'width': 100.0},
+    2: {'freq': 932.0, 'width': 100.0},
     3: {'freq': 1157.0, 'width': 100.0}
 }
 enum STATE_VAL { NONE = 0, GOOD = 1, ERROR = 2 }
diff --git a/scenes/tilemap/ship_mark.tscn b/scenes/tilemap/ship_mark.tscn
index 78d0464..096387d 100644
--- a/scenes/tilemap/ship_mark.tscn
+++ b/scenes/tilemap/ship_mark.tscn
@@ -3,6 +3,7 @@
 [ext_resource type="Texture2D" uid="uid://cj1f2uy6qfvki" path="res://scenes/tilemap/23900.png" id="1_v0nwa"]
 
 [node name="23900" type="Sprite2D"]
+position = Vector2(0.0, 0.0)
 rotation = 4.71239
-scale = Vector2(0.0257427, 0.0257427)
+scale = Vector2(0.496934, 0.496934)
 texture = ExtResource("1_v0nwa")
diff --git a/scripts/navigation.gd b/scripts/navigation.gd
index 6feda38..2e8ed4a 100644
--- a/scripts/navigation.gd
+++ b/scripts/navigation.gd
@@ -26,7 +26,7 @@ class NaviSource extends unit.Unit:
         if not online:
             online = true
             emit_signal('line_changed', self)
-        if rx_data.size() < 28:
+        if rx_data.size() < 32:
             emit_signal('parse_failed', self)
             return false
         var flags: = rx_data.decode_u16(28)  # Флаги достоверности полей структуры