diff --git a/src/sicccPersister.H b/src/sicccPersister.H
index 006adec..03579a4 100644
--- a/src/sicccPersister.H
+++ b/src/sicccPersister.H
@@ -150,8 +150,7 @@ class SicccPersister
 
     private:
 	const Routerin & merouter;
-    /*    std::string perists_path;
-        std::string json_file_name; */
+        std::string json_file_name;
         json_t *root;
 
         std::string