diff --git a/.env b/.env
index ffee274..a4af5e2 100644
--- a/.env
+++ b/.env
@@ -140,7 +140,7 @@ net = '</p>
                 <tbody>
                 <tr style="font-family:sans-serif; vertical-align: top;font-size: 12px;">
                     <td width="500" height="40" colspan="0" rowspan="0">
-                        <a href="https://www.tmrjournals.com/afoor_con.html?&footer_id=6" target="_blank"
+                        <a href="https://www.tmrjournals.com/afoor_text.html?&footer_id=75" target="_blank"
                            style="color: #333;margin: 2px 0 0 30px;line-height: 20px;display: block">
                             Privacy policy
                         </a>
diff --git a/application/api/controller/Production.php b/application/api/controller/Production.php
index 0a1de63..83262c1 100644
--- a/application/api/controller/Production.php
+++ b/application/api/controller/Production.php
@@ -390,6 +390,9 @@ class Production extends Controller
         }
         // $data['p_article_id'] = 7;
         $p_info = $this->production_article_obj->where('p_article_id',$data['p_article_id'])->find();
+        if($p_info['state']!=0){
+            return jsonError("Non repeatable submission");
+        }
         if($p_info['proof_state']!=2){
             return jsonError('Warning: It is a violation to publish your article online without completing PROOF.
             The ONLINE step will only continue if you have completed the PROOF step.');