diff --git a/core/modules/migrate/tests/src/Unit/MigrateSqlIdMapEnsureTablesTest.php b/core/modules/migrate/tests/src/Unit/MigrateSqlIdMapEnsureTablesTest.php
index ceaddbb..d771ab1 100644
--- a/core/modules/migrate/tests/src/Unit/MigrateSqlIdMapEnsureTablesTest.php
+++ b/core/modules/migrate/tests/src/Unit/MigrateSqlIdMapEnsureTablesTest.php
@@ -111,10 +111,10 @@ public function testEnsureTablesNotExist() {
     );
     $table_schema['indexes']['sourcekey'] = array('sourceid1');
 
-    $schema->expects($this->at(2))
+    $schema->expects($this->at(3))
       ->method('createTable')
       ->with('migrate_message_sql_idmap_test', $table_schema);
-    $schema->expects($this->exactly(3))
+    $schema->expects($this->exactly(4))
       ->method($this->anything());
     $this->runEnsureTablesTest($schema);
   }