diff --git a/htdocs/langs/en_US/admin.lang b/htdocs/langs/en_US/admin.lang
index fa5ec94d067..b2713062307 100644
--- a/htdocs/langs/en_US/admin.lang
+++ b/htdocs/langs/en_US/admin.lang
@@ -1597,3 +1597,4 @@ UrlToGetKeyToUseAPIs=Url to get token to use API (once token has been received i
 ListOfAvailableAPIs=List of available APIs
 activateModuleDependNotSatisfied=Module "%s" depends on module "%s" that is missing, so module "%1$s" may not work correclty. Please install module "%2$s" or disable module "%1$s" if you want to be safe from any surprise
 CommandIsNotInsideAllowedCommands=The command you try to run is not inside list of allowed commands defined into parameter <strong>$dolibarr_main_restrict_os_commands</strong> into <strong>conf.php</strong> file.
+SamePriceAlsoForSharedCompanies=If you use the multicompany module, with the choice "Single price", price will be also the same for all companies if products are shared between environments
\ No newline at end of file
diff --git a/htdocs/product/admin/product.php b/htdocs/product/admin/product.php
index 25e52079dc4..130a0e55208 100644
--- a/htdocs/product/admin/product.php
+++ b/htdocs/product/admin/product.php
@@ -583,6 +583,10 @@ if (!empty($conf->global->PRODUIT_CUSTOMER_PRICES_BY_QTY)) $current_rule='PRODUI
 if (!empty($conf->global->PRODUIT_CUSTOMER_PRICES)) $current_rule='PRODUIT_CUSTOMER_PRICES';
 if ((!empty($conf->global->PRODUIT_CUSTOMER_PRICES_BY_QTY)) && (!empty($conf->global->PRODUIT_MULTIPRICES))) $current_rule='PRODUIT_CUSTOMER_PRICES_BY_QTY&PRODUIT_MULTIPRICES';
 print $form->selectarray("princingrule",$select_pricing_rules,$current_rule);
+if ( empty($conf->multicompany->enabled))
+{
+    print $langs->trans("SamePriceAlsoForSharedCompanies");
+}
 print '</td><td align="right" rowspan="'.$rowspan.'" class="nohover">';
 print '<input type="submit" class="button" value="'.$langs->trans("Modify").'">';
 print '</td>';