diff --git a/Configuration/TypoScript/setup.typoscript b/Configuration/TypoScript/setup.typoscript
index 2ed791c..3b8d240 100644
--- a/Configuration/TypoScript/setup.typoscript
+++ b/Configuration/TypoScript/setup.typoscript
@@ -9,14 +9,6 @@ lib.navigationDefault {
       includeSpacer = 0
       titleField = nav_title // title
       as = navigation
-
-      dataProcessing {
-        10 = FriendsOfTYPO3\Headless\DataProcessing\FilesProcessor
-        10 {
-          references.fieldName = nav_icon
-          as = nav_icon
-        }
-      }
     }
   }
 }
diff --git a/Documentation/response.png b/Documentation/response.png
index fd84bdb..162e0a7 100644
Binary files a/Documentation/response.png and b/Documentation/response.png differ
diff --git a/composer.json b/composer.json
index 31fc5f2..91545bf 100644
--- a/composer.json
+++ b/composer.json
@@ -13,9 +13,7 @@
     "GPL-2.0-or-later"
   ],
   "require": {
-    "typo3/cms-core": "^10.4 || ^11.5"
-  },
-  "suggest": {
+    "typo3/cms-core": "^10.4 || ^11.5",
     "friendsoftypo3/headless": "^2.0 || ^3.0"
   },
   "extra": {
diff --git a/ext_emconf.php b/ext_emconf.php
index 7287e8c..7bbcbfe 100644
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -13,11 +13,11 @@
     'constraints' => [
         'depends' => [
             'typo3' => '10.4.0-11.5.99',
+            "headless" => "2.0.0-3.0.99",
         ],
         'conflicts' => [
         ],
         'suggests' => [
-            'headless' => '2.6.0-3.0.99'
         ],
     ],
 ];