diff --git a/htdocs/core/modules/propale/doc/pdf_azur.modules.php b/htdocs/core/modules/propale/doc/pdf_azur.modules.php
index 8214b8243e9..8f16c1e527e 100644
--- a/htdocs/core/modules/propale/doc/pdf_azur.modules.php
+++ b/htdocs/core/modules/propale/doc/pdf_azur.modules.php
@@ -423,7 +423,7 @@ class pdf_azur extends ModelePDFPropales
 
 				// Incoterm
 				$height_incoterms = 0;
-				if (!empty($conf->incoterm->enabled)) {
+				if (isModEnabled('incoterm')) {
 					$desc_incoterms = $object->getIncotermsForPDF();
 					if ($desc_incoterms) {
 						$tab_top -= 2;
diff --git a/htdocs/core/modules/propale/doc/pdf_cyan.modules.php b/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
index 049391450d8..59ac5a2ee7e 100644
--- a/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
+++ b/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
@@ -399,7 +399,7 @@ class pdf_cyan extends ModelePDFPropales
 
 				// Incoterm
 				$height_incoterms = 0;
-				if (!empty($conf->incoterm->enabled)) {
+				if (isModEnabled('incoterm')) {
 					$desc_incoterms = $object->getIncotermsForPDF();
 					if ($desc_incoterms) {
 						$tab_top -= 2;
diff --git a/htdocs/core/modules/reception/doc/pdf_squille.modules.php b/htdocs/core/modules/reception/doc/pdf_squille.modules.php
index fb0e59fcb3a..51e0d21542f 100644
--- a/htdocs/core/modules/reception/doc/pdf_squille.modules.php
+++ b/htdocs/core/modules/reception/doc/pdf_squille.modules.php
@@ -275,7 +275,7 @@ class pdf_squille extends ModelePdfReception
 
 				// Incoterm
 				$height_incoterms = 0;
-				if (!empty($conf->incoterm->enabled)) {
+				if (isModEnabled('incoterm')) {
 					$desc_incoterms = $object->getIncotermsForPDF();
 					if ($desc_incoterms) {
 						$tab_top -= 2;
diff --git a/htdocs/core/modules/supplier_invoice/doc/pdf_canelle.modules.php b/htdocs/core/modules/supplier_invoice/doc/pdf_canelle.modules.php
index 6e340a39981..23d7407fb4b 100644
--- a/htdocs/core/modules/supplier_invoice/doc/pdf_canelle.modules.php
+++ b/htdocs/core/modules/supplier_invoice/doc/pdf_canelle.modules.php
@@ -345,7 +345,7 @@ class pdf_canelle extends ModelePDFSuppliersInvoices
 				$tab_top_newpage = (empty($conf->global->MAIN_PDF_DONOTREPEAT_HEAD) ? 42 + $top_shift : 10);
 
 				// Incoterm
-				if (!empty($conf->incoterm->enabled)) {
+				if (isModEnabled('incoterm')) {
 					$desc_incoterms = $object->getIncotermsForPDF();
 					if ($desc_incoterms) {
 						$tab_top -= 2;
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 a11983991cc..24e295afa01 100644
--- a/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
+++ b/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
@@ -366,7 +366,7 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 				$tab_height = $this->page_hauteur - $tab_top - $heightforfooter - $heightforfreetext;
 
 				// Incoterm
-				if (!empty($conf->incoterm->enabled)) {
+				if (isModEnabled('incoterm')) {
 					$desc_incoterms = $object->getIncotermsForPDF();
 					if ($desc_incoterms) {
 						$tab_top -= 2;