diff --git a/htdocs/core/class/interfaces.class.php b/htdocs/core/class/interfaces.class.php
index d15eb42fe51..51d5456ec28 100644
--- a/htdocs/core/class/interfaces.class.php
+++ b/htdocs/core/class/interfaces.class.php
@@ -102,7 +102,7 @@ class Interfaces
                         if (in_array($modName,$modules))
                         {
                             $langs->load("errors");
-                            dol_syslog(get_class($this)."::run_triggers action=".$action." ".$langs->trans("ErrorDuplicateTrigger",$modName,"/htdocs/core/triggers/"),LOG_ERR);
+                            dol_syslog(get_class($this)."::run_triggers action=".$action." ".$langs->trans("ErrorDuplicateTrigger",$modName,"/htdocs/core/triggers/"), LOG_ERR);
                             continue;
                         }
                         else
@@ -123,7 +123,7 @@ class Interfaces
 
                         if (! $qualified)
                         {
-                            dol_syslog(get_class($this)."::run_triggers action=".$action." Triggers for file '".$file."' need module to be enabled",LOG_INFO);
+                            dol_syslog(get_class($this)."::run_triggers action=".$action." Triggers for file '".$file."' need module to be enabled", LOG_DEBUG);
                             continue;
                         }
 
@@ -148,7 +148,7 @@ class Interfaces
             $objMod = new $modName($this->db);
             if ($objMod)
             {
-                dol_syslog(get_class($this)."::run_triggers action=".$action." Launch triggers for file '".$files[$key]."'",LOG_INFO);
+                dol_syslog(get_class($this)."::run_triggers action=".$action." Launch triggers for file '".$files[$key]."'", LOG_INFO);
 
                 $result=$objMod->run_trigger($action,$object,$user,$langs,$conf);
                 if ($result > 0)
@@ -173,7 +173,7 @@ class Interfaces
             }
             else
             {
-                dol_syslog(get_class($this)."::run_triggers action=".$action." Failed to instantiate trigger for file '".$files[$key]."'",LOG_ERR);
+                dol_syslog(get_class($this)."::run_triggers action=".$action." Failed to instantiate trigger for file '".$files[$key]."'", LOG_ERR);
             }
         }
 
@@ -270,7 +270,7 @@ class Interfaces
 				print 'Error: A trigger file was found but its class "'.$modName.'" was not found.'."<br>\n";
             	continue;
             }
-            
+
             $objMod = new $modName($this->db);
 
             // Define disabledbyname and disabledbymodule