diff --git a/Cargo.lock b/Cargo.lock
index 674c22b..455b6a3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -22,15 +22,6 @@ dependencies = [
  "x11",
 ]
 
-[[package]]
-name = "hello-rust"
-version = "0.1.0"
-dependencies = [
- "device_query",
- "substring",
- "text_io",
-]
-
 [[package]]
 name = "input-event-codes"
 version = "0.2.2"
@@ -76,6 +67,15 @@ version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d5f0c8eb2ad70c12a6a69508f499b3051c924f4b1cfeae85bfad96e6bc5bba46"
 
+[[package]]
+name = "text_scroller-rs"
+version = "0.1.0"
+dependencies = [
+ "device_query",
+ "substring",
+ "text_io",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
diff --git a/Cargo.toml b/Cargo.toml
index 5cfee9c..f3a1117 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
-name = "text_scroller"
+name = "text_scroller-rs"
 version = "0.1.0"
-edition = "2024"
+edition = "2021"
 
 [dependencies]
 device_query = "0.2.0"
diff --git a/Cargo.toml~ b/Cargo.toml~
new file mode 100644
index 0000000..5cfee9c
--- /dev/null
+++ b/Cargo.toml~
@@ -0,0 +1,9 @@
+[package]
+name = "text_scroller"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+device_query = "0.2.0"
+substring = "1.4.5"
+text_io = "0.1.12"