diff --git a/migration/20.03/20036.sql b/migration/20.03/20036.sql
index f2dc0e04303915cdd5389944c81fcaa3f6de2bd7..c6b2241791f35f9be77324835ab46a8fa830f4b5 100644
--- a/migration/20.03/20036.sql
+++ b/migration/20.03/20036.sql
@@ -5,7 +5,7 @@
 --                                                                          --
 --                                                                          --
 -- *************************************************************************--
---usergroups_services|groupbasket
+--DATABASE_BACKUP|usergroups_services|groupbasket
 
 DELETE FROM usergroups_services WHERE service_id = 'include_folders_and_followed_resources_perimeter';
 
diff --git a/src/app/versionUpdate/controllers/VersionUpdateController.php b/src/app/versionUpdate/controllers/VersionUpdateController.php
index 4fad1644a26d33b842911ee45fe5b3e3eec307e2..3413d6f8800c8709b428438b8acae95af0261ff3 100755
--- a/src/app/versionUpdate/controllers/VersionUpdateController.php
+++ b/src/app/versionUpdate/controllers/VersionUpdateController.php
@@ -218,11 +218,18 @@ class VersionUpdateController
             foreach ($args['sqlFiles'] as $sqlFile) {
                 $fileContent = file_get_contents($sqlFile);
                 $explodedFile = explode("\n", $fileContent);
-                $explodedFile[7] =  str_replace('--', '', $explodedFile[7]);
-                $explodedLine = explode('|', $explodedFile[7]);
-                foreach ($explodedLine as $table) {
-                    if (!empty($table)) {
-                        $tablesToSave .= ' -t ' . trim($table);
+                foreach ($explodedFile as $key => $line) {
+                    if (strpos($line, '--DATABASE_BACKUP') !== false) {
+                        $lineNb = $key;
+                    }
+                }
+                if (isset($lineNb)) {
+                    $explodedLine = explode('|', $explodedFile[$lineNb]);
+                    array_shift($explodedLine);
+                    foreach ($explodedLine as $table) {
+                        if (!empty($table)) {
+                            $tablesToSave .= ' -t ' . trim($table);
+                        }
                     }
                 }
             }