diff --git a/src/Services/KeylistsService.php b/src/Services/KeylistsService.php
index <HASH>..<HASH> 100644
--- a/src/Services/KeylistsService.php
+++ b/src/Services/KeylistsService.php
@@ -36,6 +36,9 @@ class KeylistsService
     public function getKeyValue($keyType, $keyValue)
     {
         $list = Keyvalue::getKeyvaluesByKeyType($keyType);
-        return $list[$keyValue];
+        if (isset($list[$keyValue])) {
+            return $list[$keyValue];
+        }
+        return null;
     }
 }
Return null rather than throw error on value not found