diff --git a/src/leaflet/core/Base.js b/src/leaflet/core/Base.js
index f59cf83211..b1a264ce83 100644
--- a/src/leaflet/core/Base.js
+++ b/src/leaflet/core/Base.js
@@ -30,7 +30,7 @@ function wrapToGeoJSON(objClassArray) {
         objClass.defaultFunction = objClass.prototype.toGeoJSON;
         objClass.include({
             toGeoJSON: function (precision) {
-                return objClass.defaultFunction.call(this, precision || 10);
+                return objClass.defaultFunction.call(this, precision || L.toGeoJSONPrecision || 15);
             }
         })
         return objClass;
diff --git a/test/leaflet/core/BaseSpec.js b/test/leaflet/core/BaseSpec.js
new file mode 100644
index 0000000000..1cab1f9add
--- /dev/null
+++ b/test/leaflet/core/BaseSpec.js
@@ -0,0 +1,14 @@
+import '../../../src/leaflet/core/Base';
+import L from "leaflet";
+
+describe('Base', () => {
+    it("toGeoJSON precision", () => {
+        const p = L.marker([10.12345678912345, 4.12345678912345]);
+        expect(p.toGeoJSON().geometry.coordinates[0]).toEqual(4.12345678912345);
+    });
+    it("toGeoJSON toGeoJSONPrecision", () => {
+      L.toGeoJSONPrecision = 8;
+      const p = L.marker([10.12345678912345, 4.12345678912345]);
+      expect(p.toGeoJSON().geometry.coordinates[0]).toEqual(4.12345679);
+  });
+});
\ No newline at end of file
diff --git a/test/test-main-leaflet.js b/test/test-main-leaflet.js
index c495f69c85..f0313d039b 100644
--- a/test/test-main-leaflet.js
+++ b/test/test-main-leaflet.js
@@ -5,6 +5,7 @@ import './leaflet/control/ChangeTileVersionSpec.js';
 import './leaflet/core/NonEarthCRSSpec.js';
 import './leaflet/core/TransformUtilSpec.js';
 import './leaflet/core/Proj4LeafletSpec.js';
+import './leaflet/core/BaseSpec.js';
 
 /*leaflet -- mapping*/
 import './leaflet/mapping/ImageMapLayerSpec.js';