diff --git a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
index 646f2c3c196..5925e36d0e1 100644
--- a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
+++ b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
@@ -2043,7 +2043,7 @@ class pdf_crabe extends ModelePDFFactures
 			$title = $outputlangs->transnoentities("InvoiceProForma");
 		}
 		if ($this->situationinvoice) {
-			$langs->loadLangs(array("other"));
+			$outputlangs->loadLangs(array("other"));
 			$title = $outputlangs->transnoentities("PDFInvoiceSituation") . " " . $outputlangs->transnoentities("NumberingShort") . $object->situation_counter . " -";
 		}
 		if (getDolGlobalString('PDF_USE_ALSO_LANGUAGE_CODE') && is_object($outputlangsbis)) {
diff --git a/htdocs/core/modules/facture/doc/pdf_sponge.modules.php b/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
index 9f39fb27975..f8c8089c574 100644
--- a/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
+++ b/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
@@ -2290,7 +2290,7 @@ class pdf_sponge extends ModelePDFFactures
 			$title = $outputlangs->transnoentities("InvoiceProForma");
 		}
 		if ($this->situationinvoice) {
-			$langs->loadLangs(array("other"));
+			$outputlangs->loadLangs(array("other"));
 			$title = $outputlangs->transnoentities("PDFInvoiceSituation") . " " . $outputlangs->transnoentities("NumberingShort") . $object->situation_counter . " -";
 		}
 		if (getDolGlobalString('PDF_USE_ALSO_LANGUAGE_CODE') && is_object($outputlangsbis)) {