diff --git a/pyproject.toml b/pyproject.toml
index 3c0452a..b726f28 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,5 @@
 [project]
-name = "yieldsmart"
+name = "yield-smart"
 version = "0.1.0"
 description = "农业智能决策系统 - 基于多因子 Cobb-Douglas 产量模型的作物种植决策支持应用"
 readme = "README.md"