diff --git a/htdocs/core/triggers/interface_50_modAgenda_ActionsAuto.class.php b/htdocs/core/triggers/interface_50_modAgenda_ActionsAuto.class.php
index 4e926050f24..49e2965787b 100644
--- a/htdocs/core/triggers/interface_50_modAgenda_ActionsAuto.class.php
+++ b/htdocs/core/triggers/interface_50_modAgenda_ActionsAuto.class.php
@@ -987,7 +987,7 @@ class InterfaceActionsAuto extends DolibarrTriggers
 		}
 		*/
 
-		dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
+		dol_syslog("Trigger '".$this->name."' for action '".$action."' launched by ".__FILE__.". id=".$object->id);
 
 		// Add entry in event table
 		$now = dol_now();
diff --git a/htdocs/core/triggers/interface_50_modBlockedlog_ActionsBlockedLog.class.php b/htdocs/core/triggers/interface_50_modBlockedlog_ActionsBlockedLog.class.php
index 741cc4d09bc..275fc954ece 100644
--- a/htdocs/core/triggers/interface_50_modBlockedlog_ActionsBlockedLog.class.php
+++ b/htdocs/core/triggers/interface_50_modBlockedlog_ActionsBlockedLog.class.php
@@ -69,7 +69,7 @@ class InterfaceActionsBlockedLog extends DolibarrTriggers
 			return 1;
 		}
 
-		dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
+		dol_syslog("Trigger '".$this->name."' for action '".$action."' launched by ".__FILE__.". id=".$object->id);
 
 		require_once DOL_DOCUMENT_ROOT.'/blockedlog/class/blockedlog.class.php';
 		$b = new BlockedLog($this->db);
diff --git a/htdocs/core/triggers/interface_50_modNotification_Notification.class.php b/htdocs/core/triggers/interface_50_modNotification_Notification.class.php
index b4d32860c82..dc02117da13 100644
--- a/htdocs/core/triggers/interface_50_modNotification_Notification.class.php
+++ b/htdocs/core/triggers/interface_50_modNotification_Notification.class.php
@@ -74,7 +74,7 @@ class InterfaceNotification extends DolibarrTriggers
 			return 0;
 		}
 
-		dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
+		dol_syslog("Trigger '".$this->name."' for action '".$action."' launched by ".__FILE__.". id=".$object->id);
 
 		$notify = new Notify($this->db);
 		$notify->send($action, $object);
diff --git a/htdocs/core/triggers/interface_90_modSociete_ContactRoles.class.php b/htdocs/core/triggers/interface_90_modSociete_ContactRoles.class.php
index b1eb321f7f5..2f291f5698b 100644
--- a/htdocs/core/triggers/interface_90_modSociete_ContactRoles.class.php
+++ b/htdocs/core/triggers/interface_90_modSociete_ContactRoles.class.php
@@ -70,7 +70,7 @@ class InterfaceContactRoles extends DolibarrTriggers
 		if ($action === 'PROPAL_CREATE' || $action === 'ORDER_CREATE' || $action === 'BILL_CREATE'
 			|| $action === 'ORDER_SUPPLIER_CREATE' || $action === 'BILL_SUPPLIER_CREATE' || $action === 'PROPOSAL_SUPPLIER_CREATE'
 			|| $action === 'CONTRACT_CREATE' || $action === 'FICHINTER_CREATE' || $action === 'PROJECT_CREATE' || $action === 'TICKET_CREATE') {
-			dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
+			dol_syslog("Trigger '".$this->name."' for action '".$action."' launched by ".__FILE__.". id=".$object->id);
 
 			$socid = (property_exists($object, 'socid') ? $object->socid : $object->fk_soc);
 
diff --git a/htdocs/core/triggers/interface_99_modZapier_ZapierTriggers.class.php b/htdocs/core/triggers/interface_99_modZapier_ZapierTriggers.class.php
index 8a2cffe05f3..f9cfd8675e0 100644
--- a/htdocs/core/triggers/interface_99_modZapier_ZapierTriggers.class.php
+++ b/htdocs/core/triggers/interface_99_modZapier_ZapierTriggers.class.php
@@ -396,7 +396,7 @@ class InterfaceZapierTriggers extends DolibarrTriggers
 			// case 'SHIPPING_DELETE':
 		}
 		if ($logtriggeraction) {
-			dol_syslog("Trigger '".$this->name."' for action '.$action.' launched by ".__FILE__." id=".$object->id);
+			dol_syslog("Trigger '".$this->name."' for action '".$action."' launched by ".__FILE__." id=".$object->id);
 		}
 		return 0;
 	}
diff --git a/htdocs/modulebuilder/template/core/triggers/interface_99_modMyModule_MyModuleTriggers.class.php b/htdocs/modulebuilder/template/core/triggers/interface_99_modMyModule_MyModuleTriggers.class.php
index 37ece327185..3c6196cee2f 100644
--- a/htdocs/modulebuilder/template/core/triggers/interface_99_modMyModule_MyModuleTriggers.class.php
+++ b/htdocs/modulebuilder/template/core/triggers/interface_99_modMyModule_MyModuleTriggers.class.php
@@ -314,7 +314,7 @@ class InterfaceMyModuleTriggers extends DolibarrTriggers
 			// and more...
 
 			default:
-				dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
+				dol_syslog("Trigger '".$this->name."' for action '".$action."' launched by ".__FILE__.". id=".$object->id);
 				break;
 		}