diff --git a/src/Surfnet/Stepup/Configuration/Value/RaLocationId.php b/src/Surfnet/Stepup/Configuration/Value/RaLocationId.php
index 5e94db189..9c8decca0 100644
--- a/src/Surfnet/Stepup/Configuration/Value/RaLocationId.php
+++ b/src/Surfnet/Stepup/Configuration/Value/RaLocationId.php
@@ -18,9 +18,10 @@
 
 namespace Surfnet\Stepup\Configuration\Value;
 
+use JsonSerializable;
 use Surfnet\Stepup\Exception\InvalidArgumentException;
 
-final class RaLocationId
+final class RaLocationId implements JsonSerializable
 {
     /**
      * @var string
@@ -48,6 +49,14 @@ public function equals(RaLocationId $otherRaLocationId)
         return $this->raLocationId === $otherRaLocationId->raLocationId;
     }
 
+    /**
+     * @return string
+     */
+    public function getRaLocationId()
+    {
+        return $this->raLocationId;
+    }
+
     public function jsonSerialize()
     {
         return (string) $this;