diff --git a/Cargo.lock b/Cargo.lock
index a4ef948..976c4bf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -15,7 +15,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
 
 [[package]]
-name = "calc-math"
+name = "core-decimal-calc"
 version = "0.1.0"
 dependencies = [
  "arrayvec",
diff --git a/Cargo.toml b/Cargo.toml
index 3bda35a..6cc9839 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "calc-math"
+name = "core-decimal-calc"
 version = "0.1.0"
 edition = "2021"