diff --git a/pyproject.toml b/pyproject.toml
index b1012a6..ef7ec81 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,6 +9,6 @@ dependencies = ["torch>=2.0.1", "torchvision>=0.15.2", "pillow>=9.4.0", "numpy",
 Repository = "https://github.com/LevelPixel/ComfyUI-LevelPixel"
 
 [tool.comfy]
-PublisherId = "LevelPixel"
+PublisherId = "levelpixel"
 DisplayName = "ComfyUI Level Pixel"
 Icon = ""
\ No newline at end of file