diff --git a/pyproject.toml b/pyproject.toml
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--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,14 @@
+[project]
+name = "comfyui-d2-steps"
+description = "A handy custom node for using Refiner (switching to a different checkpoint midway) When you specify the end of the base checkpoint, you can extract refiner_start which is end + 1. The output is fixed as an INT, so it can be passed to the handy custom node, Anything Everywhere? Since it only outputs a numerical value, it can also be used for other purposes."
+version = "1.0.0"
+license = "LICENSE"
+
+[project.urls]
+Repository = "https://github.com/da2el-ai/ComfyUI-d2-steps"
+#  Used by Comfy Registry https://comfyregistry.org
+
+[tool.comfy]
+PublisherId = ""
+DisplayName = "ComfyUI-d2-steps"
+Icon = ""