diff --git a/pyproject.toml b/pyproject.toml
index a508321..5eadb07 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,7 +2,7 @@
 name = "comfyui-post-processing-nodes"
 description = "A collection of post processing nodes for ComfyUI, which enable a variety of visually striking image effects"
 version = "1.0.1"
-license = "LICENSE"
+license = { file = "LICENSE" }
 
 [project.urls]
 Repository = "https://github.com/EllangoK/ComfyUI-post-processing-nodes"