diff --git a/src/Handler/Utils/Table.hs b/src/Handler/Utils/Table.hs
index 06a49d7b6..2acaf2a6a 100644
--- a/src/Handler/Utils/Table.hs
+++ b/src/Handler/Utils/Table.hs
@@ -66,7 +66,7 @@ headedRowSelector toExternal fromExternal attrs colonnade tdata = do
           -- TODO: move this to a *.hamlet file
           [whamlet|
             <label style="display: block">
-              <input type=checkbox uw-checkbox name=#{name} value=#{toPathPiece extId} *{attributes} :isRight val:checked>
+              <input type=checkbox name=#{name} value=#{toPathPiece extId} *{attributes} :isRight val:checked>
           |]
 
   selectionIdent <- newFormIdent
diff --git a/static/js/services/utilRegistry.js b/static/js/services/utilRegistry.js
index 74046aded..519a444bf 100644
--- a/static/js/services/utilRegistry.js
+++ b/static/js/services/utilRegistry.js
@@ -76,6 +76,10 @@
           }
 
           if (utilInstance) {
+            if (DEBUG_MODE > 2) {
+              console.info('Got utility instance for utility "' + util.name + '"', { utilInstance });
+            }
+
             activeUtilInstances.push(utilInstance);
           }
         });
diff --git a/static/js/utils/inputs.js b/static/js/utils/inputs.js
index 90c9a4caa..0081b3000 100644
--- a/static/js/utils/inputs.js
+++ b/static/js/utils/inputs.js
@@ -130,16 +130,16 @@
    * Checkbox Utility
    *  wraps native checkbox
    *
-   * Attribute: uw-checkbox
-   *  (element must be an input of type='checkbox')
+   * Attribute: (none)
+   *  (element must be an input of type="checkbox")
    *
    * Example usage:
-   * <input type='checkbox' uw-checkbox>
+   * <input type="checkbox">
    *
    */
 
   var CHECKBOX_UTIL_NAME = 'checkbox';
-  var CHECKBOX_UTIL_SELECTOR = 'input[type="checkbox"][uw-checkbox]';
+  var CHECKBOX_UTIL_SELECTOR = 'input[type="checkbox"]';
 
   var CHECKBOX_CLASS = 'checkbox';
   var CHECKBOX_INITIALIZED_CLASS = 'checkbox--initialized';
diff --git a/templates/multiFileField.hamlet b/templates/multiFileField.hamlet
index c64686d47..973cd762e 100644
--- a/templates/multiFileField.hamlet
+++ b/templates/multiFileField.hamlet
@@ -6,7 +6,7 @@ $newline never
       <li>
         <div .file-container>
           <label for=#{fuiHtmlId}>#{fuiTitle}
-          <input type=checkbox uw-checkbox id=#{fuiHtmlId} name=#{fieldName} :fuiChecked:checked value=#{toPathPiece fuiId}>
+          <input type=checkbox id=#{fuiHtmlId} name=#{fieldName} :fuiChecked:checked value=#{toPathPiece fuiId}>
 
   <div .file-input__info>
     _{MsgPreviouslyUploadedDeletionInfo}
@@ -21,7 +21,7 @@ $# new files
 
 <div .file-input__unpack>
   <label for=#{fieldId}_zip>ZIPs automatisch entpacken
-  <input type=checkbox uw-checkbox id=#{fieldId}_zip name=#{fieldName} value=#{unpackZips}>
+  <input type=checkbox id=#{fieldId}_zip name=#{fieldName} value=#{unpackZips}>
   <div class="tooltip">
     <div class="tooltip__handle">
     <div class="tooltip__content">Entpackt hochgeladene Zip-Dateien (*.zip) automatisch und fügt den Inhalt dem Stamm-Verzeichnis der Abgabe hinzu.