diff --git a/pyproject.toml b/pyproject.toml
index 7a5e06f..b805f20 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,7 +2,7 @@
 name = "comfyui-image-selector"
 description = "A custom node for ComfyUI, which can select one or some of images from a batch."
 version = "1.0.0"
-license = "LICENSE"
+license = { file = "LICENSE" }
 
 [project.urls]
 Repository = "https://github.com/SLAPaper/ComfyUI-Image-Selector"