diff --git a/lib/modules/Filesystem.pmod/module.pmod b/lib/modules/Filesystem.pmod/module.pmod
index 3b6888fc304e4248b9dec442eda57f5f11779005..e1e567793c12bf8943be619c86dc579400918cd3 100644
--- a/lib/modules/Filesystem.pmod/module.pmod
+++ b/lib/modules/Filesystem.pmod/module.pmod
@@ -144,5 +144,5 @@ program get_filesystem(string what)
 function `()(void|string path)
 {
   return get_filesystem("System")(".")->cd(path||".") ||
-	 error("Can't create filesystem on given path\n");
+	 error("Can't create filesystem on given path\n"),0;
 }