diff --git a/VERSIONS_HOTLINE/186851 b/VERSIONS_HOTLINE/186851
new file mode 100644
index 0000000000000000000000000000000000000000..e82bb2de4dce4b657b8bc08ba4176aab0826a510
--- /dev/null
+++ b/VERSIONS_HOTLINE/186851
@@ -0,0 +1 @@
+ - correctif #186851 : Moissonage OAI : Toutes les notices d'un domaine sont maintenant moissonables via OAI.
\ No newline at end of file
diff --git a/library/Class/WebService/OAI/Request/ListIdentifiers.php b/library/Class/WebService/OAI/Request/ListIdentifiers.php
index 261ad44cfafc945eda453fb58719bf7b26bf06ab..c8700096cec250b5c039a461554acf8f4210dd22 100644
--- a/library/Class/WebService/OAI/Request/ListIdentifiers.php
+++ b/library/Class/WebService/OAI/Request/ListIdentifiers.php
@@ -130,9 +130,7 @@ class Class_WebService_OAI_Request_ListIdentifiers {
       : 1;
 
     $this->_notices = Class_Catalogue::getNoticesByPreferences(['id_catalogue' => $this->_catalogue->getId(),
-                                                                'start_limit' => $page_number==1
-                                                                ? 0
-                                                                : ($page_number -1) *self::$identifiers_by_page + 1,
+                                                                'start_limit' => ($page_number -1) *self::$identifiers_by_page,
                                                                 'nb_notices' => self::$identifiers_by_page]);
     if (empty($this->_notices))
       return $builder->error(['code' => 'noRecordsMatch']);
diff --git a/tests/application/modules/opac/controllers/OAIControllerListIdentifiersTest.php b/tests/application/modules/opac/controllers/OAIControllerListIdentifiersTest.php
index 9f74b310c23edf2a35707ce5fc6080448939beb3..0c25833fc66b3e326772ca15bfb9876acf0b21d5 100644
--- a/tests/application/modules/opac/controllers/OAIControllerListIdentifiersTest.php
+++ b/tests/application/modules/opac/controllers/OAIControllerListIdentifiersTest.php
@@ -202,14 +202,7 @@ class OAIControllerListIdentifiersWithPaginatorTest
   public function setUp() {
     parent::setUp();
     Class_WebService_OAI_Request_ListIdentifiers::$identifiers_by_page = 3;
-    $this->fixture(Class_Notice::class,
-                   ['id' => 1,
-                    'type_doc' => 1,
-                    'clef_alpha' => 'STARWARS1',
-                    'created_at' => '2001-12-14',
-                    'date_maj' => '2017-10-09 11:42:42',
-                    'titre_principal' => 'Star Wars']);
-    for($i=5; $i<=8; $i++)
+    for($i=5; $i<=9; $i++)
       $this->fixture(Class_Notice::class,
                    ['id' => $i,
                     'type_doc' => 1,
@@ -233,13 +226,13 @@ class OAIControllerListIdentifiersWithPaginatorTest
       ->answers(8)
       ->whenCalled('fetchAllByColumn')
       ->with('select notices.id_notice from notices Where (MATCH(facettes) AGAINST(\'+T1\' IN BOOLEAN MODE)) and type=1 order by alpha_titre LIMIT 0,3')
-      ->answers([1, 2, 3])
+      ->answers([2, 3, 4])
       ->whenCalled('fetchAllByColumn')
-      ->with('select notices.id_notice from notices Where (MATCH(facettes) AGAINST(\'+T1\' IN BOOLEAN MODE)) and type=1 order by alpha_titre LIMIT 4,3')
-      ->answers([4, 5, 6])
+      ->with('select notices.id_notice from notices Where (MATCH(facettes) AGAINST(\'+T1\' IN BOOLEAN MODE)) and type=1 order by alpha_titre LIMIT 3,3')
+      ->answers([5, 6, 7])
       ->whenCalled('fetchAllByColumn')
-      ->with('select notices.id_notice from notices Where (MATCH(facettes) AGAINST(\'+T1\' IN BOOLEAN MODE)) and type=1 order by alpha_titre LIMIT 7,3')
-      ->answers([7, 8]);
+      ->with('select notices.id_notice from notices Where (MATCH(facettes) AGAINST(\'+T1\' IN BOOLEAN MODE)) and type=1 order by alpha_titre LIMIT 6,3')
+      ->answers([8, 9]);
   }