diff --git a/CRM/Utils/Geocode/OpenStreetMapCoding.php b/CRM/Utils/Geocode/OpenStreetMapCoding.php
index 73cb882..65bf1dc 100644
--- a/CRM/Utils/Geocode/OpenStreetMapCoding.php
+++ b/CRM/Utils/Geocode/OpenStreetMapCoding.php
@@ -191,7 +191,7 @@ private static function makeRequest($url): array {
 
       // Process results
       $string = $request->getBody();
-      $json = json_decode($string, TRUE);
+      $json = json_decode($string);
     }
 
     if (is_null($json) || !is_array($json)) {