diff --git a/config/default.json5 b/config/default.json5
index b86210c..72ca1b6 100644
--- a/config/default.json5
+++ b/config/default.json5
@@ -7,7 +7,7 @@
     dbname: 'gis',
     password: 'secret',
     estimateExtent: false,
-    extent: '623114.6545810351381078,4364860.6746929,3333877.3735052365809679,6659193.9171888176351786',
+    extent: '557173.4135719,4364860.6746929,3333877.3735052365809679,6659193.9171888176351786',
     max_size: 24,
   },
   dirs: {
diff --git a/limit.geojson b/limit.geojson
index ed1d4ee..c235713 100644
--- a/limit.geojson
+++ b/limit.geojson
@@ -17,30 +17,32 @@
   },
   "geometry": {
     "type": "Polygon",
-    "coordinates": [[
-      [23.642578, 50.625073],
-      [21.566162, 51.213766],
-      [14.348145, 51.213766],
-      [11.832275, 50.412018],
-      [11.840515, 47.802087],
-      [10.30242919922, 47.80024163283],
-      [8.60229492188, 47.94210682755],
-      [6.88293457031, 47.58764167942],
-      [5.59753417969, 46.29761098988],
-      [6.860962, 44.203866],
-      [7.558594, 43.564472],
-      [7.72338871875, 38.4277739576],
-      [11.29668914795, 37.26312626931],
-      [11.56859802246, 36.46547630448],
-      [15.20506713867, 36.48314944975],
-      [20.17639160156, 39.31092541213],
-      [21.31896972657, 40.69729900864],
-      [23.642578125, 41.1621139394],
-      [26.125488, 41.162114],
-      [28.201904, 41.869561],
-      [29.94873, 45.243953],
-      [26.993408, 48.356249],
-      [23.642578, 50.625073]
-    ]]
+    "coordinates": [
+      [
+        [23.642578, 50.625073],
+        [21.566162, 51.213766],
+        [14.348145, 51.213766],
+        [11.832275, 50.412018],
+        [11.840515, 47.802087],
+        [10.30242919922, 47.80024163283],
+        [8.60229492188, 47.94210682755],
+        [6.88293457031, 47.58764167942],
+        [5.5959892273, 46.29749238675],
+        [5.0039263916, 45.2122799013],
+        [5.00517393317, 43.33975593618],
+        [7.72338871875, 38.4277739576],
+        [11.29668914795, 37.26312626931],
+        [11.56859802246, 36.46547630448],
+        [15.20506713867, 36.48314944975],
+        [20.17639160156, 39.31092541213],
+        [21.31896972657, 40.69729900864],
+        [23.642578125, 41.1621139394],
+        [26.125488, 41.162114],
+        [28.201904, 41.869561],
+        [29.94873, 45.243953],
+        [26.993408, 48.356249],
+        [23.642578, 50.625073]
+      ]
+    ]
   }
 }