diff --git a/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php b/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
index 7679a555483..1fdb8b09aef 100644
--- a/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
+++ b/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
@@ -63,9 +63,9 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 
     /**
      * @var array Minimum version of PHP required by module.
-     * e.g.: PHP ≥ 5.5 = array(5, 5)
+     * e.g.: PHP ≥ 5.6 = array(5, 6)
      */
-	public $phpmin = array(5, 5);
+	public $phpmin = array(5, 6);
 
 	/**
      * Dolibarr version of the loaded document
diff --git a/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php b/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php
index 06dd3c0aed3..5131b41bd87 100644
--- a/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php
+++ b/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php
@@ -61,11 +61,11 @@ class pdf_muscadet extends ModelePDFSuppliersOrders
      */
     public $type;
 
-    /**
+   /**
      * @var array Minimum version of PHP required by module.
-     * e.g.: PHP ≥ 5.5 = array(5, 5)
+     * e.g.: PHP ≥ 5.6 = array(5, 6)
      */
-	public $phpmin = array(5, 5);
+	public $phpmin = array(5, 6);
 
 	/**
      * Dolibarr version of the loaded document