diff --git a/pyproject.toml b/pyproject.toml
index c9407c8..0a6b311 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,7 +2,7 @@
 name = "stablediffusion-dpmpp_2m_alt-sampler"
 description = "DPM++ 2M alt Sampler for ComfyUI (And WebUI) and Align Your Steps Scheduler"
 version = "1.0.0"
-license = "LICENSE"
+license = { file = "LICENSE" }
 
 [project.urls]
 Repository = "https://github.com/SLAPaper/StableDiffusion-dpmpp_2m_alt-Sampler"