diff --git a/file_example/file_example.routing.yml b/file_example/file_example.routing.yml
index d07a754..ed00fad 100644
--- a/file_example/file_example.routing.yml
+++ b/file_example/file_example.routing.yml
@@ -1,4 +1,4 @@
-# Main page for our example.   
+# Main page for our example.
 file_example.fileapi:
   path: '/examples/file_example'
   defaults:
diff --git a/file_example/src/Form/FileExampleReadWriteForm.php b/file_example/src/Form/FileExampleReadWriteForm.php
index aece261..2b5de8b 100644
--- a/file_example/src/Form/FileExampleReadWriteForm.php
+++ b/file_example/src/Form/FileExampleReadWriteForm.php
@@ -80,11 +80,13 @@ class FileExampleReadWriteForm extends FormBase {
    * @param RequestStack $request_stack
    *   Access to the current request, including to session objects.
    */
-  public function __construct(StateInterface $state,
-                              FileSystemInterface $file_system,
-                              StreamWrapperManagerInterface $stream_wrapper_manager,
-                              ModuleHandlerInterface $module_handler,
-                              RequestStack $request_stack) {
+  public function __construct(
+    StateInterface $state,
+    FileSystemInterface $file_system,
+    StreamWrapperManagerInterface $stream_wrapper_manager,
+    ModuleHandlerInterface $module_handler,
+    RequestStack $request_stack
+  ) {
     $this->state = $state;
     $this->fileSystem = $file_system;
     $this->moduleHandler = $module_handler;
@@ -136,12 +138,13 @@ class FileExampleReadWriteForm extends FormBase {
    * FALSE if the stream_wrapper_example is not enabled.
    *
    * @return Drupal\stream_wrapper_example\StreamWrapper\SessionWrapper|bool
-   *   Wrapper object to manipulate the SESSION storage.
+   *   Wrapper object to manipulate the SESSION storage or FALSE if the session
+   *   wrapper is unavailable.
+   *
+   * @todo Update this to be meaningful when stream_wrapper_example is
+   *   completed. https://www.drupal.org/node/2638290
    */
   protected function getSessionWrapper() {
-    if ($this->sessionSchemeEnabled) {
-      return new \Drupal\stream_wrapper_example\StreamWrapper\SessionWrapper($this->requestStack);
-    }
     return FALSE;
   }
 
@@ -260,7 +263,6 @@ class FileExampleReadWriteForm extends FormBase {
     return FALSE;
   }
 
-
   /**
    * {@inheritdoc}
    */
@@ -500,7 +502,6 @@ class FileExampleReadWriteForm extends FormBase {
     }
   }
 
-
   /**
    * Submit handler to write an unmanaged file using plain PHP functions.
    *
@@ -571,7 +572,6 @@ class FileExampleReadWriteForm extends FormBase {
 
   }
 
-
   /**
    * Submit handler for reading a stream wrapper.
    *
@@ -650,7 +650,6 @@ class FileExampleReadWriteForm extends FormBase {
 
   }
 
-
   /**
    * Submit handler to delete a file.
    *