diff --git a/js/cloud_geocoder.js b/js/cloud_geocoder.js
index 71e26a37..0acfda5a 100644
--- a/js/cloud_geocoder.js
+++ b/js/cloud_geocoder.js
@@ -23,7 +23,7 @@
       success: function success(data) {
         if (data && data.latitude && data.longitude) {
           let step = $('#edit-field-location-latitude-0-value').attr('step');
-          if (step) {
+          if (step && $.isNumeric(step)) {
             step = Number.parseFloat(step);
           }
           else {