diff --git a/resources/tasks/pytasks.json b/resources/tasks/pytasks.json
index 92f0d4e..e8990ff 100644
--- a/resources/tasks/pytasks.json
+++ b/resources/tasks/pytasks.json
@@ -8,7 +8,7 @@
   },
   {
     "name" : "pyexec",
-    "description" : "Execute PyExec operations. Currently allowed operations: Nop, Identity, Http, Eval",
+    "description" : "Execute PyExec operations. Currently allowed operations: Nop, Identity, Http, Eval, Shell, Sequence, Ansible, File",
     "inputKeys" : ["operation"],
     "outputKeys" : ["output"],
     "ownerEmail" : "marco.lettere@nubisware.com"