diff --git a/application/ui.linkswidget.class.inc.php b/application/ui.linkswidget.class.inc.php
index 32cf8a653..1f4e63da5 100644
--- a/application/ui.linkswidget.class.inc.php
+++ b/application/ui.linkswidget.class.inc.php
@@ -375,6 +375,7 @@ JS
 
 		$oValue->Rewind();
 		$aForm = array();
+		$iMaxAddedId = 0;
 		$iAddedId = -1; // Unique id for new links
 		while ($oCurrentLink = $oValue->Fetch())
 		{
@@ -395,8 +396,12 @@ JS
 			} else {
 				$key = $oCurrentLink->GetKey();
 			}
+
+			$iMaxAddedId = max($iMaxAddedId, $key);
 			$aForm[$key] = $this->GetFormRow($oPage, $oLinkedObj, $oCurrentLink, $aArgs, $oCurrentObj, $key, $bReadOnly);
 		}
+		$oBlock->iMaxAddedId = (int) $iMaxAddedId;
+
 		$oDataTable = DataTableUIBlockFactory::MakeForForm("{$this->m_sAttCode}{$this->m_sNameSuffix}", $this->m_aTableConfig, $aForm);
 		$oDataTable->SetOptions(['select_mode' => 'custom']);
 		$oBlock->AddSubBlock($oDataTable);
diff --git a/js/linkswidget.js b/js/linkswidget.js
index 6feca2dd5..d7a51736c 100644
--- a/js/linkswidget.js
+++ b/js/linkswidget.js
@@ -3,8 +3,23 @@
  * @license     http://opensource.org/licenses/AGPL-3.0
  */
 
-
-function LinksWidget(id, sClass, sAttCode, iInputId, sSuffix, bDuplicates, oWizHelper, sExtKeyToRemote, bDoSearch) {
+/**
+ *
+ * @param id
+ * @param sClass
+ * @param sAttCode
+ * @param iInputId
+ * @param sSuffix
+ * @param bDuplicates
+ * @param oWizHelper
+ * @param sExtKeyToRemote
+ * @param bDoSearch
+ * @param iMaxAddedId
+ * @constructor
+ *
+ * @since 3.0.0 Add iMaxAddedId parameter
+ */
+function LinksWidget(id, sClass, sAttCode, iInputId, sSuffix, bDuplicates, oWizHelper, sExtKeyToRemote, bDoSearch, iMaxAddedId = 0) {
 	this.id = id;
 	this.iInputId = iInputId;
 	this.sClass = sClass;
@@ -13,7 +28,7 @@ function LinksWidget(id, sClass, sAttCode, iInputId, sSuffix, bDuplicates, oWizH
 	this.bDuplicates = bDuplicates;
 	this.oWizardHelper = oWizHelper;
 	this.sExtKeyToRemote = sExtKeyToRemote;
-	this.iMaxAddedId = 0;
+	this.iMaxAddedId = iMaxAddedId;
 	this.aAdded = [];
 	this.aRemoved = [];
 	this.aModified = {};
@@ -418,4 +433,13 @@ function LinksWidget(id, sClass, sAttCode, iInputId, sSuffix, bDuplicates, oWizH
 		// Remove unused inputs
 		$('#linkedset_'+me.id+' :input[name^="attr_'+me.sAttCode+'["]').prop("disabled", true);
 	};
+
+	this.UpdateMaxAddedId = function () {
+		const iCurrentMaxAddedId = this.iMaxAddedId;
+		this.iMaxAddedId = Math.max(iCurrentMaxAddedId, this.GetMaxAddedId());
+	};
+
+	this.GetMaxAddedId = function () {
+		this.oWizardHelper;
+	};
 }
diff --git a/sources/application/UI/Links/Indirect/BlockIndirectLinksEdit/BlockIndirectLinksEdit.php b/sources/application/UI/Links/Indirect/BlockIndirectLinksEdit/BlockIndirectLinksEdit.php
index 0fec37de4..0bcb33892 100644
--- a/sources/application/UI/Links/Indirect/BlockIndirectLinksEdit/BlockIndirectLinksEdit.php
+++ b/sources/application/UI/Links/Indirect/BlockIndirectLinksEdit/BlockIndirectLinksEdit.php
@@ -43,6 +43,8 @@ class BlockIndirectLinksEdit extends UIContentBlock
 	public $sExtKeyToRemote;
 	/** @var bool */
 	public $bJSDoSearch;
+	/** @var int */
+	public $iMaxAddedId = 0;
 
 	/** @var string */
 	public $sFormPrefix;
diff --git a/templates/application/links/indirect/block-indirect-links-edit/layout.js.twig b/templates/application/links/indirect/block-indirect-links-edit/layout.js.twig
index a68853ddc..53328bd8c 100644
--- a/templates/application/links/indirect/block-indirect-links-edit/layout.js.twig
+++ b/templates/application/links/indirect/block-indirect-links-edit/layout.js.twig
@@ -10,7 +10,8 @@ oWidget{{ oUIBlock.iInputId }} = new LinksWidget(
      {{ oUIBlock.bDuplicates }},
      {{ oUIBlock.oWizHelper }},
     '{{ oUIBlock.sExtKeyToRemote }}',
-     {{ oUIBlock.bJSDoSearch }}
+     {{ oUIBlock.bJSDoSearch }},
+     {{ oUIBlock.iMaxAddedId }}
 );
 oWidget{{ oUIBlock.iInputId }}.Init();
 {% endapply %}
\ No newline at end of file