diff --git a/base/blocklog.php b/base/blocklog.php
index 9c1b0f7..df8684d 100755
--- a/base/blocklog.php
+++ b/base/blocklog.php
@@ -55,10 +55,7 @@ function blocklog_declarer_tables_objets_sql($tables) {
 			'maj'                => 'TIMESTAMP'
 		),
 		'key' => array(
-			'PRIMARY KEY'     => 'id_blocklog,id_objet,objet',
-			'KEY id_blocklog' => 'id_blocklog',
-			'KEY id_objet'    => 'id_objet',
-			'KEY objet'       => 'objet'
+			'PRIMARY KEY'     => 'id_blocklog',
 		),
 		'champs_editables'  => array('num', 'blockchaine', 'chaine','id_objet', 'objet'),
 	);
diff --git a/blocklog_administrations.php b/blocklog_administrations.php
index aab0be3..fb68a15 100755
--- a/blocklog_administrations.php
+++ b/blocklog_administrations.php
@@ -27,7 +27,7 @@ function blocklog_upgrade($nom_meta_base_version, $version_cible) {
 	$maj = array();
 
 	$maj['create'] = array(array('maj_tables', array('spip_blocklogs')));
-	$maj['1.0.1'] = array(array('maj_tables', array('spip_blocklogs')));
+	$maj['1.0.2'] = array(array('maj_tables', array('spip_blocklogs')));
 
 	include_spip('base/upgrade');
 	maj_plugin($nom_meta_base_version, $version_cible, $maj);
@@ -43,17 +43,5 @@ function blocklog_upgrade($nom_meta_base_version, $version_cible) {
 **/
 function blocklog_vider_tables($nom_meta_base_version) {
 
-	sql_drop_table('spip_blocklogs');
-	sql_drop_table('spip_blocklogs_liens');
-
-	# Nettoyer les liens courants (le génie optimiser_base_disparus se chargera de nettoyer toutes les tables de liens)
-	sql_delete('spip_documents_liens', sql_in('objet', array('blocklog')));
-	sql_delete('spip_mots_liens', sql_in('objet', array('blocklog')));
-	sql_delete('spip_auteurs_liens', sql_in('objet', array('blocklog')));
-	# Nettoyer les versionnages et forums
-	sql_delete('spip_versions', sql_in('objet', array('blocklog')));
-	sql_delete('spip_versions_fragments', sql_in('objet', array('blocklog')));
-	sql_delete('spip_forum', sql_in('objet', array('blocklog')));
-
 	effacer_meta($nom_meta_base_version);
 }
diff --git a/blocklog_fonctions.php b/blocklog_fonctions.php
index 9d7fc32..117b2b9 100755
--- a/blocklog_fonctions.php
+++ b/blocklog_fonctions.php
@@ -118,6 +118,9 @@ function blocklog_verifier_blockchaines($objet, $date_debut = '', $date_fin = ''
 			}
 		}
 	}
+	var_dump($retour);
+	die;
+
 
 	return $retour;
 }
diff --git a/inc/blocklog.php b/inc/blocklog.php
index a023e61..0887ffc 100755
--- a/inc/blocklog.php
+++ b/inc/blocklog.php
@@ -68,8 +68,8 @@ function inc_blocklog_dist($objet, $id_objet = 0, $num = 0, $chaine = '') {
 	include_spip('action/editer_objet');
 	set_request('id_auteur', null);
 	$r = objet_inserer("blocklog", null, $set);
-	if (!$r) {
-		spip_log("la blockchaine pour $objet / $id_objet existe deja", 'blocklog'._LOG_ERREUR);
+	if (!intval($r)) {
+		spip_log("la blockchaine pour $objet / $id_objet ne pas pas etre inserer en bdd", 'blocklog'._LOG_ERREUR);
 	}
 
 	return  $r;
diff --git a/paquet.xml b/paquet.xml
index b640f66..cf539ae 100755
--- a/paquet.xml
+++ b/paquet.xml
@@ -1,12 +1,12 @@
 <paquet
 	prefix="blocklog"
 	categorie="outil"
-	version="1.1.0"
+	version="1.1.1"
 	etat="dev"
 	compatibilite="[3.2.0;3.3.*]"
 	logo="prive/themes/spip/images/blocklog-64.png"
 	documentation=""
-	schema="1.0.1"
+	schema="1.0.2"
 >
 
 	<nom>Block Log</nom>