diff --git a/grandlyon/scripts/generate-geojson.py b/grandlyon/scripts/generate-geojson.py
new file mode 100644
index 0000000..4f0ed66
--- /dev/null
+++ b/grandlyon/scripts/generate-geojson.py
@@ -0,0 +1,34 @@
+import json
+import os
+
+from quixote import get_publisher
+
+from qommon.misc import JSONEncoder
+from qommon.storage import Contains
+
+from wcs.categories import Category
+from wcs.formdef import FormDef
+from wcs.backoffice.management import geojson_formdatas
+
+geojson_dir = os.path.join(get_publisher().app_dir, 'geojsons')
+if not os.path.exists(geojson_dir):
+    os.mkdir(geojson_dir)
+
+category = [x for x in Category.select() if x.name == 'Signalements'][0]
+
+for formdef in FormDef.select():
+    if not formdef.category_id == category.id:
+        continue
+    applied_filters = ['wf-%s' % x.id for x in formdef.workflow.get_not_endpoint_status()]
+
+    formdatas = formdef.data_class().select([Contains('status', applied_filters)])
+
+    geojson = geojson_formdatas(formdatas)
+    for feature in geojson['features']:
+        formdata_id = feature['properties']['url'].split('/')[-2]
+        formdata = formdef.data_class().get(formdata_id)
+        formdata_vars = formdata.get_substitution_variables()
+        feature['properties']['message'] = formdata_vars['form_var_message']
+
+    json.dump(geojson, open(os.path.join(geojson_dir, formdef.url_name + '.json'), 'w'),
+            indent=2, cls=JSONEncoder)