diff --git a/app/Http/Controllers/ProfileController.php b/app/Http/Controllers/ProfileController.php
index dbe31588a..258e1a38b 100644
--- a/app/Http/Controllers/ProfileController.php
+++ b/app/Http/Controllers/ProfileController.php
@@ -25,7 +25,7 @@ class ProfileController extends Controller
         'application/ld+json; profile="https://www.w3.org/ns/activitystreams"'
       ];
 
-      if(in_array($request->header('accept'), $mimes) && config('pixelfed.activitypub_enabled')) {
+      if(str_contains($request->header('accept'), $mimes) && config('pixelfed.activitypub_enabled')) {
         return $this->showActivityPub($request, $user);
       }
       if($user->is_private == true) {
@@ -58,7 +58,7 @@ class ProfileController extends Controller
         'application/ld+json; profile="https://www.w3.org/ns/activitystreams"'
       ];
 
-      if(in_array($request->header('accept'), $mimes) && config('pixelfed.activitypub_enabled')) {
+      if(str_contains($request->header('accept'), $mimes) && config('pixelfed.activitypub_enabled')) {
         return $this->showActivityPub($request, $user);
       }