diff --git a/lib/classes/patch/380alpha3a.php b/lib/classes/patch/380alpha3a.php
index 2c5dbfe17b..d2a02a0c55 100644
--- a/lib/classes/patch/380alpha3a.php
+++ b/lib/classes/patch/380alpha3a.php
@@ -50,6 +50,21 @@ class patch_380alpha3a extends patchAbstract
     {
         $conn = $databox->get_connection();
 
+        $sql = "CREATE TABLE IF NOT EXISTS `log_colls` (\n"
+            . " `id` int(11) unsigned NOT NULL AUTO_INCREMENT,\n"
+            . " `log_id` int(11) unsigned NOT NULL,\n"
+            . " `coll_id` int(11) unsigned NOT NULL,\n"
+            . " PRIMARY KEY (`id`),\n"
+            . " UNIQUE KEY `couple` (`log_id`,`coll_id`),\n"
+            . " KEY `log_id` (`log_id`),\n"
+            . " KEY `coll_id` (`coll_id`)\n"
+            . ") ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;";
+
+        $stmt = $conn->prepare($sql);
+        $stmt->execute();
+        $stmt->closeCursor();
+        unset($stmt);
+
         $removeProc = "DROP PROCEDURE IF EXISTS explode_log_table";
 
         $stmt = $conn->prepare($removeProc);
diff --git a/lib/classes/patch/410alpha13a.php b/lib/classes/patch/410alpha13a.php
index 2a027d829d..b09f645835 100644
--- a/lib/classes/patch/410alpha13a.php
+++ b/lib/classes/patch/410alpha13a.php
@@ -60,8 +60,14 @@ class patch_410alpha13a implements patchInterface
      */
     public function apply(base $databox, Application $app)
     {
+        // @see : https://phraseanet.atlassian.net/browse/PHRAS-2468
+        // to be able to migrate from 3.5 to 4.0.8, we must not delete the table anymore
+        // so the cli "bin/setup patch:log_coll_id" can be executed.
+
+        /*
         $sql = "DROP TABLE IF EXISTS `log_colls`";
         $databox->get_connection()->prepare($sql)->execute();
+        */
 
         /*
          * no need to do those ops, it's done by system:upgrade after fixing the xml scheme