diff --git a/static_src/admin/signee_form.js b/static_src/admin/signee_form.js
index b008b89da50a4aebb84ed8f1a7031c3c99f58d3b..e8302df05cbe73a0304b3985e9c3302a1fb0ab5c 100644
--- a/static_src/admin/signee_form.js
+++ b/static_src/admin/signee_form.js
@@ -90,7 +90,7 @@ $(window).ready(
                 );
                 
                 if (!rawAresXMLResponse.ok) {
-                    alertify.error("Chyba při načítní dat z ARES. Je IČO správné?");
+                    alertify.error("Chyba při načítní dat z ARES.");
                     
                     console.warn(
                         "Error loading ARES data: ",
@@ -100,11 +100,38 @@ $(window).ready(
                     return;
                 }
                 
-                const formattedAresData = new window.DOMParser().parseFromString(
-                    rawAresXMLResponse,
+                const formattedAresData = new DOMParser().parseFromString(
+                    await rawAresXMLResponse.text(),
                     "text/xml"
                 );
                 
+                let streetResult = "";
+                
+                const streetElements = formattedAresData.getElementsByTagName("dtt:Nazev_ulice");
+                
+                if (streetElements.length !== 0) {
+                    streetResult += streetElements[0].innerHTML;
+                }
+                
+                const houseNumberElements = formattedAresData.getElementsByTagName("dtt:Cislo_domovni");
+                
+                if (houseNumberElements.length !== 0) {
+                    streetResult += ` ${houseNumberElements[0].innerHTML}`;
+                }
+                
+                const orientationNumberElements = formattedAresData.getElementsByTagName("dtt:Cislo_orientacni");
+                
+                if (orientationNumberElements.length !== 0) {
+                    streetResult += `/${orientationNumberElements[0].innerHTML}`;
+                }
+                
+                $("#id_name").val(formattedAresData.getElementsByTagName("are:Obchodni_firma")[0].innerHTML)
+                $("#id_address_street_with_number").val(streetResult);
+                $("#id_address_district").val(formattedAresData.getElementsByTagName("dtt:Nazev_obce")[0].innerHTML);
+                $("#id_address_zip").val(formattedAresData.getElementsByTagName("dtt:PSC")[0].innerHTML);
+                // IČO numbers will always be in the Czech Republic.
+                $("#id_address_country").val("Česká Republika");
+                
                 console.log(formattedAresData);
             }
         );