diff --git a/CHANGELOG.md b/CHANGELOG.md
index 26cad3f..a1c833e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,9 +9,13 @@ See [keep a changelog](https://keepachangelog.com/en/1.0.0/) for information abo
 
 ## [Unreleased]
 
+### Changed
+
+- Changed search query to only allow search in subject. 
+
 ## [1.1.1] - 2023-08-24
 
-## Changed
+### Changed
 
 - Changed user bookings to paginated
 
diff --git a/src/Service/MicrosoftGraphBookingService.php b/src/Service/MicrosoftGraphBookingService.php
index cf3f545..7ce3d4d 100644
--- a/src/Service/MicrosoftGraphBookingService.php
+++ b/src/Service/MicrosoftGraphBookingService.php
@@ -361,7 +361,7 @@ public function getUserBookings(string $userId, ?string $search = null, int $pag
             $queryString = "(body:\"$userIdString\")";
 
             if (null !== $search && strlen($search) > 1) {
-                $queryString .= " AND (body:\"$search\")";
+                $queryString .= " AND (subject:\"$search\")";
             }
 
             $body = [