diff --git a/Cargo.toml b/Cargo.toml
index a9ba871..1b4a46d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "lj_rust"
+name = "lazer"
 version = "0.1.0"
 edition = "2021"
 
diff --git a/copyme.Settings.toml b/copyme.Settings.toml
index 21944b6..5296d56 100644
--- a/copyme.Settings.toml
+++ b/copyme.Settings.toml
@@ -1,20 +1,6 @@
-# file: Settings.toml
-# Rename me !
-
-# The main key of your laser in LJ
 laser_id = 0
-
-# Activate for more debug 
 debug = "true"
-
-# Redis URL as IP:port  
 redis_url = "127.0.0.1"
-
-# Either Helios or Etherdream
 dac_family = "Helios"
-
-# For Helios. USB Device Id of the DAC 
-dac_id = 0
-
-# For Etherdream. IP of the DAC
+dac_id = 1
 dac_url = "192.168.1.68"
diff --git a/src/lib.rs b/src/lib.rs
deleted file mode 100644
index 167b21e..0000000
--- a/src/lib.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-pub mod conf;
-pub mod redis_ctrl;
\ No newline at end of file
diff --git a/tests/test_conf.rs b/tests/test_conf.rs
deleted file mode 100644
index 1305e13..0000000
--- a/tests/test_conf.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-use lj_rust::conf;
-
-#[test]
-fn it_adds_two() {
-    assert_eq!(4, 4);
-}
\ No newline at end of file