diff --git a/dbee.install b/dbee.install
index 5c7e2be..9edd02a 100644
--- a/dbee.install
+++ b/dbee.install
@@ -22,7 +22,7 @@ function dbee_install() {
     ->condition('type', 'module')
     ->execute();
 
-  // #2878467 : mail index may fails with the new lenght of the mail colomn.
+  // Mail index fails with the new length of the mail column.
   db_drop_index('users', 'mail');
 
   // Change the description and length on the {users} table fields.
@@ -32,7 +32,7 @@ function dbee_install() {
     db_change_field('users', $dbee_field, $dbee_field, $schema['fields'][$dbee_field]);
   }
 
-  // #2878467 : set a size of the mail index.
+  // Re-add the deleted indexes and set the correct size of the mail index.
   db_add_index('users', 'mail', array(array('0' => 'mail', '1' => '254')));
 
   // Create 2 new fields into the {users} table.
@@ -79,6 +79,11 @@ function dbee_install() {
     // Reset cache.
     encrypt_get_configs(TRUE);
   }
+
+  // Re-Encrypt all existing email addresses, using decryption from the aes
+  // module (the one from aes module or submodule aes from the real aes module).
+  module_load_include('inc', 'dbee', 'includes/dbee.users');
+  dbee_update_crypt_all('change', TRUE);
 }
 
 /**
@@ -402,9 +407,4 @@ function dbee_update_7300(&$sandbox) {
 
   // Create the dbee encrypt config, update {users} field length.
   dbee_install();
-
-  // Re-Encrypt all existing email addresses, using decryption from the aes
-  // module (the one from aes module ou submodule aes from the real aes module).
-  module_load_include('inc', 'dbee', 'includes/dbee.users');
-  dbee_update_crypt_all('change', TRUE);
 }