diff --git a/apps/files_encryption/lib/proxy.php b/apps/files_encryption/lib/proxy.php
index 96667493a51..fc48354056c 100644
--- a/apps/files_encryption/lib/proxy.php
+++ b/apps/files_encryption/lib/proxy.php
@@ -258,8 +258,8 @@ class Proxy extends \OC_FileProxy {
 		// split the path parts
 		$pathParts = explode('/', $path);
 
-		// FIXME: handling for /userId/cache used by webdav for chunking. The cache chunks are NOT encrypted
-		if (isset($pathParts[2]) && $pathParts[2] === 'cache') {
+		// don't try to encrypt/decrypt cache chunks or files in the trash bin
+		if (isset($pathParts[2]) && ($pathParts[2] === 'cache' || $pathParts[2] === 'files_trashbin')) {
 			return $result;
 		}