diff --git a/htdocs/admin/system/modules.php b/htdocs/admin/system/modules.php
index 0146eb23aa8..881ece6d9b4 100644
--- a/htdocs/admin/system/modules.php
+++ b/htdocs/admin/system/modules.php
@@ -74,7 +74,7 @@ foreach($conf->file->dol_document_root as $searchdir)
     			}
     		}
     	}
-    	close($handle);
+    	closedir($handle);
     }
 }
 print '<table class="noborder" width="100%">';