diff --git a/middlewares/validators/tasks.js b/middlewares/validators/tasks.js
index 5467137c86..f1e54082df 100644
--- a/middlewares/validators/tasks.js
+++ b/middlewares/validators/tasks.js
@@ -149,7 +149,6 @@ const updateSelfTask = async (req, res, next) => {
 
 const getTasksValidator = async (req, res, next) => {
   const schema = joi.object().keys({
-    dev: joi.bool().optional().sensitive(),
     status: joi
       .string()
       .insensitive()