diff --git a/config-sample.json b/config-sample.json
new file mode 100644
index 0000000..34ab909
--- /dev/null
+++ b/config-sample.json
@@ -0,0 +1,9 @@
+{
+    "privateKey": "FLO_Private_Key_of_SuperNode",
+    "port": "8080",
+
+    "sql_user": "mySQL_user",
+    "sql_pwd": "mySQL_password",
+    "sql_db": "supernode",
+    "sql_host": "localhost"
+}
\ No newline at end of file
diff --git a/config.json b/config.json
deleted file mode 100644
index c1ec110..0000000
--- a/config.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-    "privateKey": "Replace_With_Private_Key",
-    "port": "8080",
-
-    "sql_user": "user",
-    "sql_pwd": "password",
-    "sql_db": "supernode",
-    "sql_host": "localhost"
-}
\ No newline at end of file