diff --git a/CHANGELOG.md b/CHANGELOG.md
index ac6878d77c..133b1dd8c4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [unreleased]
+
+### Fixed
+
+- Fix warning : `creation of dynamic property $table is deprecated`
+
 ## [2.11.5] - 2026-03-24
 
 ### Fixed
diff --git a/inc/orderinjection.class.php b/inc/orderinjection.class.php
index c3d0f03549..bdbc1082a4 100644
--- a/inc/orderinjection.class.php
+++ b/inc/orderinjection.class.php
@@ -34,6 +34,8 @@
 
 class PluginOrderOrderInjection extends PluginOrderOrder implements PluginDatainjectionInjectionInterface
 {
+     protected $table;
+
     public function __construct()
     {
         $this->table = getTableForItemType(get_parent_class($this));
diff --git a/inc/reception.class.php b/inc/reception.class.php
index 288c71cdc5..aecd5ea511 100644
--- a/inc/reception.class.php
+++ b/inc/reception.class.php
@@ -1051,12 +1051,12 @@ public function updateReceptionStatus($params)
                                 $params2['POST']["delivery_number"],
                                 $params2['POST']["plugin_order_deliverystates_id"]
                             );
-                            if ($ma !== false) {
+                            if ($ma != false) {
                                  $ma->itemDone(__CLASS__, $key, MassiveAction::ACTION_OK);
                             }
                         } else {
                             Session::addMessageAfterRedirect(__("Item already taken delivery", "order"), true, ERROR);
-                            if ($ma !== false) {
+                            if ($ma != false) {
                                 $ma->itemDone(__CLASS__, $key, MassiveAction::ACTION_KO);
                             }
                         }
diff --git a/inc/referenceinjection.class.php b/inc/referenceinjection.class.php
index 751996e13d..e9067ff9b2 100644
--- a/inc/referenceinjection.class.php
+++ b/inc/referenceinjection.class.php
@@ -34,6 +34,8 @@
 
 class PluginOrderReferenceInjection extends PluginOrderReference implements PluginDatainjectionInjectionInterface
 {
+    protected $table;
+
     public function __construct()
     {
         $this->table = getTableForItemType(get_parent_class($this));