diff --git a/api/awtis/models/awtis.js b/api/awtis/models/awtis.js
index 319ea80..cb39942 100644
--- a/api/awtis/models/awtis.js
+++ b/api/awtis/models/awtis.js
@@ -5,4 +5,31 @@
  * to customize this model
  */
 
-module.exports = {};
+const slugify = require('slugify')
+
+const jwennTeksEpiId = async data => {
+  const teks = await strapi.query('teks').find({id_in: data})
+  return teks
+}
+
+module.exports = {
+  lifecycles: {
+    afterUpdate: async (params, data) => {
+      const {values} = data
+      if (values.teks && values.teks.length >= 1) {
+        const teks = await jwennTeksEpiId(values.teks)
+        Promise.all(teks.map(async t => {
+          const {_id, tit, slug, awtis} = t
+          const alias = awtis.map(a => a.alias).join('-')
+          const slugUpdated = slugify(`${alias}-${tit}`, {lower: true, remove: /[*#+~.()'"!:@]/g})
+          if (slug !== slugUpdated) {
+            await strapi.query('teks').update(
+              {_id},
+              {slug: slugUpdated}
+            )
+          }
+        }))
+      }
+    }
+  }
+}