diff --git a/src/Database/Adapter/MariaDB.php b/src/Database/Adapter/MariaDB.php
index 72cec157f..bf594d8e7 100644
--- a/src/Database/Adapter/MariaDB.php
+++ b/src/Database/Adapter/MariaDB.php
@@ -1297,7 +1297,7 @@ public function updateDocument(string $collection, string $id, Document $documen
             $sql = "
                 UPDATE {$this->getSQLTable($name)}
                 SET {$columns} _uid = :_newUid
-                WHERE _uid = :_existingUid
+                WHERE _id=:_internalId
                 {$this->getTenantQuery($collection)}
 			";
 
@@ -1305,7 +1305,7 @@ public function updateDocument(string $collection, string $id, Document $documen
 
             $stmt = $this->getPDO()->prepare($sql);
 
-            $stmt->bindValue(':_existingUid', $id);
+            $stmt->bindValue(':_internalId', $document->getInternalId());
             $stmt->bindValue(':_newUid', $document->getId());
 
             if ($this->sharedTables) {
diff --git a/src/Database/Adapter/Postgres.php b/src/Database/Adapter/Postgres.php
index 4029f76c8..3d571e240 100644
--- a/src/Database/Adapter/Postgres.php
+++ b/src/Database/Adapter/Postgres.php
@@ -1337,7 +1337,7 @@ public function updateDocument(string $collection, string $id, Document $documen
         $sql = "
 			UPDATE {$this->getSQLTable($name)}
 			SET {$columns} _uid = :_newUid 
-			WHERE _uid = :_existingUid
+			WHERE _id=:_internalId
 			{$this->getTenantQuery($collection)}
 		";
 
@@ -1345,7 +1345,7 @@ public function updateDocument(string $collection, string $id, Document $documen
 
         $stmt = $this->getPDO()->prepare($sql);
 
-        $stmt->bindValue(':_existingUid', $id);
+        $stmt->bindValue(':_internalId', $document->getInternalId());
         $stmt->bindValue(':_newUid', $document->getId());
 
         if ($this->sharedTables) {