diff --git a/pyproject.toml b/pyproject.toml
index 9a373e7..0515edc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,7 +2,7 @@
 name = "comfyui-advanced-tiling"
 description = "Advanced tiling of various shapes for ComfyUI"
 version = "1.0.0"
-license = "GPL-3.0"
+license = { text = "GNU General Public License v3.0" }
 
 [project.urls]
 Repository = "https://github.com/JosefKuchar/ComfyUI-AdvancedTiling"