diff --git a/image.py b/image.py
index 849675f..fc49f98 100644
--- a/image.py
+++ b/image.py
@@ -71,7 +71,7 @@ class PILToImage:
 
     CATEGORY = 'image/PIL'
 
-    def pil_images_to_images(images: Iterable[Image.Image]) -> torch.Tensor:
+    def pil_images_to_images(self, images: Iterable[Image.Image]) -> torch.Tensor:
         pil_images = images
 
         images = []
@@ -104,7 +104,7 @@ class PILToMask:
 
     CATEGORY = 'image/PIL'
 
-    def pil_images_to_masks(images: Iterable[Image.Image]) -> torch.Tensor:
+    def pil_images_to_masks(self, images: Iterable[Image.Image]) -> torch.Tensor:
         pil_images = images
 
         masks = []
diff --git a/pyproject.toml b/pyproject.toml
index 0926c5b..f2a77aa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "ComfyUI_Ib_CustomNodes"
-version = "0.2.2"
+version = "0.2.3"
 description = 'Load Image From Path, PIL.Image'
 readme = "README.md"
 # requires-python = ">=3.8"