diff --git a/readme.md b/readme.md
index 2e39208..8d9d68f 100644
--- a/readme.md
+++ b/readme.md
@@ -14,7 +14,7 @@ This module adds a 'Share draft' action menu to the CMS. This enables Content Au
 
 ## Requirements
 
-- SilverStripe ^4.2
+- SilverStripe ^4.3
 
 Note: this version is compatible with SilverStripe 4. For SilverStripe 3, please see the 1.x release line.
 
diff --git a/src/Extensions/ShareDraftContentControllerExtension.php b/src/Extensions/ShareDraftContentControllerExtension.php
index 6c45ff2..03b586c 100644
--- a/src/Extensions/ShareDraftContentControllerExtension.php
+++ b/src/Extensions/ShareDraftContentControllerExtension.php
@@ -10,9 +10,9 @@ class ShareDraftContentControllerExtension extends Extension
     /**
      * @var array
      */
-    private static $allowed_actions = array(
+    private static $allowed_actions = [
         'MakeShareDraftLink',
-    );
+    ];
 
     /**
      * @return mixed
@@ -20,9 +20,10 @@ class ShareDraftContentControllerExtension extends Extension
     public function MakeShareDraftLink()
     {
         if ($member = Security::getCurrentUser()) {
-            if ($this->owner->hasMethod('CurrentPage') && $this->owner->CurrentPage()->canEdit($member)) {
+            if ($this->owner->hasMethod('CurrentPage') && $this->owner->CurrentPage()->canView($member)) {
                 return $this->owner->CurrentPage()->ShareTokenLink();
-            } elseif ($this->owner->hasMethod('canEdit') && $this->owner->canEdit($member)) {
+            }
+            if ($this->owner->hasMethod('canView') && $this->owner->canView($member)) {
                 return $this->owner->ShareTokenLink();
             }
         }