diff --git a/glances/config.json b/glances/config.json
index 1e273d0..6ed15ba 100755
--- a/glances/config.json
+++ b/glances/config.json
@@ -39,7 +39,7 @@
       "username": "glances",
       "password": "",
       "database": "glances",
-      "prefix": "`hostname`",
+      "prefix": "localhost",
       "interval": 60
     }
   },