diff --git a/htdocs/core/modules/import/import_xlsx.modules.php b/htdocs/core/modules/import/import_xlsx.modules.php
index ebe0486d97c..5b2e339a588 100644
--- a/htdocs/core/modules/import/import_xlsx.modules.php
+++ b/htdocs/core/modules/import/import_xlsx.modules.php
@@ -401,7 +401,7 @@ class ImportXlsx extends ModeleImports
 						else $tablewithentity_cache[$tablename] = 0; // table does not contains entity field
 					} else dol_print_error($this->db);
 				} else {
-					dol_syslog("Table ".$tablename." check for entity into cache is ".$tablewithentity_cache[$tablename]);
+					//dol_syslog("Table ".$tablename." check for entity into cache is ".$tablewithentity_cache[$tablename]);
 				}
 
 				// array of fields to column index