diff --git a/app/commands/decidim/admin/create_scope.rb b/app/commands/decidim/admin/create_scope.rb
index 52ee2db..3c95b57 100644
--- a/app/commands/decidim/admin/create_scope.rb
+++ b/app/commands/decidim/admin/create_scope.rb
@@ -54,12 +54,20 @@ def create_scope
       def geojson
         return nil if form.geolocalized.blank?
 
+        geojson = form.geojson.deep_dup.deep_symbolize_keys
         {
-          color: form.geojson[:color],
-          geometry: form.geojson[:geometry],
-          parsed_geometry: form.geojson[:parsed_geometry]
+          color: geojson[:color] || form.color,
+          geometry: geojson[:geometry],
+          parsed_geometry: parsed_geometry(geojson)
         }
       end
+
+      def parsed_geometry(geojson)
+        return if geojson.nil? || geojson[:geometry].nil?
+        return geojson[:parsed_geometry].deep_symbolize_keys if geojson[:parsed_geometry].is_a? Hash
+
+        JSON.parse(geojson[:parsed_geometry].gsub("=>", ":")).deep_symbolize_keys
+      end
     end
   end
 end
diff --git a/app/commands/decidim/admin/update_scope.rb b/app/commands/decidim/admin/update_scope.rb
index 817cd6f..4221862 100644
--- a/app/commands/decidim/admin/update_scope.rb
+++ b/app/commands/decidim/admin/update_scope.rb
@@ -56,12 +56,20 @@ def attributes
       def geojson
         return nil if form.geolocalized.blank?
 
+        geojson = form.geojson.deep_dup.deep_symbolize_keys
         {
-          color: form.geojson[:color],
-          geometry: form.geojson[:geometry],
-          parsed_geometry: form.geojson[:parsed_geometry]
+          color: geojson[:color] || form.color,
+          geometry: geojson[:geometry],
+          parsed_geometry: parsed_geometry(geojson)
         }
       end
+
+      def parsed_geometry(geojson)
+        return if geojson.nil? || geojson[:geometry].nil?
+        return geojson[:parsed_geometry].deep_symbolize_keys if geojson[:parsed_geometry].is_a? Hash
+
+        JSON.parse(geojson[:parsed_geometry].gsub("=>", ":")).deep_symbolize_keys
+      end
     end
   end
 end
diff --git a/lib/decidim/homepage_interactive_map/coordinates_swapper.rb b/lib/decidim/homepage_interactive_map/coordinates_swapper.rb
index 4c7d0d3..aea7f0f 100644
--- a/lib/decidim/homepage_interactive_map/coordinates_swapper.rb
+++ b/lib/decidim/homepage_interactive_map/coordinates_swapper.rb
@@ -9,22 +9,20 @@ module HomepageInteractiveMap
     module CoordinatesSwapper
       def self.convert_geojson(geojson, opts = {})
         return if geojson.nil?
-        return if geojson.try(:values)&.compact.blank?
 
         from = opts[:from] || detect_crs(geojson) || "EPSG:4326"
         to = opts[:to] || "EPSG:4326"
 
-        geojson_clone = geojson.dup.deep_symbolize_keys
-        new_coordinates = transform(geojson_clone[:parsed_geometry][:geometry][:coordinates], from, to)
-        new_geometry = geojson_clone[:parsed_geometry][:geometry].merge(
+        new_coordinates = transform(geojson[:parsed_geometry][:geometry][:coordinates], from, to)
+        new_geometry = geojson[:parsed_geometry][:geometry].merge(
           {
             coordinates: new_coordinates,
             crs: to
           }
         )
-        new_parsed_geometry = geojson_clone[:parsed_geometry].merge(geometry: new_geometry)
+        new_parsed_geometry = geojson[:parsed_geometry].merge(geometry: new_geometry)
 
-        geojson_clone.merge(parsed_geometry: new_parsed_geometry)
+        geojson.merge(parsed_geometry: new_parsed_geometry)
       end
 
       def self.transform(coordinates, from, to)
@@ -54,7 +52,7 @@ def self.coord_sys(coord_sys)
       end
 
       def self.detect_crs(geojson)
-        geojson.dup.deep_symbolize_keys.dig(:parsed_geometry, :geometry, :crs)
+        geojson.dig(:parsed_geometry, :geometry, :crs)
       end
     end
   end