diff --git a/api/src/Sharing.php b/api/src/Sharing.php
index 02563d6e3e..317a4c401a 100644
--- a/api/src/Sharing.php
+++ b/api/src/Sharing.php
@@ -126,7 +126,7 @@ class Sharing
 	{
 		return $this->share['share_path'];
 	}
-	
+
 	/**
 	 * Get share with email addresses
 	 */
@@ -324,6 +324,10 @@ class Sharing
 					return '\\EGroupware\\Stylite\\Link\\Sharing';
 				}
 			}
+			else if (class_exists ('\EGroupware\Collabora\Wopi') && $share['share_writable'] == \EGroupware\Collabora\Wopi::WOPI_SHARED)
+			{
+				return '\\EGroupware\\Collabora\\Wopi';
+			}
 		}
 		catch(Exception $e){throw $e;}
 		return '\\'.__NAMESPACE__ . '\\'. (self::is_entry($share) ? 'Link' : 'Vfs'). '\\Sharing';