diff --git a/assets/js/postcode-eu-autofill.js b/assets/js/postcode-eu-autofill.js
index 4630288..76049e0 100644
--- a/assets/js/postcode-eu-autofill.js
+++ b/assets/js/postcode-eu-autofill.js
@@ -580,11 +580,10 @@
 
 			autocompleteInstance.getSuggestions = function (context, term, response)
 			{
-				let encodedTerm = new TextEncoder().encode(term);
-				let binaryTerm = Array.from(encodedTerm, (byte) =>
-					String.fromCodePoint(byte),
-				).join("");
-				const url = this.options.autocompleteUrl.replace('${context}', encodeURIComponent(context)).replace('${term}', encodeURIComponent(btoa(binaryTerm)));
+				const encodedTerm = new TextEncoder().encode(term),
+					binaryTerm = Array.from(encodedTerm, (byte) => String.fromCodePoint(byte)).join(''),
+					url = this.options.autocompleteUrl.replace('${context}', encodeURIComponent(context)).replace('${term}', encodeURIComponent(btoa(binaryTerm)));
+
 				return this.xhrGet(url, response);
 			}
 
@@ -652,7 +651,7 @@
 				if (prefilledAddressValue !== '')
 				{
 					const oneTimeHandler = () => {
-						if (isSingleAddressMatch)
+						if (isSingleAddressMatch() === true)
 						{
 							selectAutocompleteAddress(matches[0]);
 						}