diff --git a/comfy_extras/nodes_mask.py b/comfy_extras/nodes_mask.py
index ab17fc50..60feea0d 100644
--- a/comfy_extras/nodes_mask.py
+++ b/comfy_extras/nodes_mask.py
@@ -59,23 +59,41 @@ class LatentCompositeMasked:
 
 class MaskToImage:
     @classmethod
-    def INPUT_TYPES(cls):
+    def INPUT_TYPES(s):
         return {
-            "required": {
-                "mask": ("MASK",),
-            }
+                "required": {
+                    "mask": ("MASK",),
+                }
         }
 
     CATEGORY = "mask"
 
     RETURN_TYPES = ("IMAGE",)
+    FUNCTION = "mask_to_image"
 
-    FUNCTION = "convert"
+    def mask_to_image(self, mask):
+        result = mask[None, :, :, None].expand(-1, -1, -1, 3)
+        return (result,)
 
-    def convert(self, mask):
-        image = torch.cat([torch.reshape(mask.clone(), [1, mask.shape[0], mask.shape[1], 1,])] * 3, 3)
+class ImageToMask:
+    @classmethod
+    def INPUT_TYPES(s):
+        return {
+                "required": {
+                    "image": ("IMAGE",),
+                    "channel": (["red", "green", "blue"],),
+                }
+        }
 
-        return (image,)
+    CATEGORY = "mask"
+
+    RETURN_TYPES = ("MASK",)
+    FUNCTION = "image_to_mask"
+
+    def image_to_mask(self, image, channel):
+        channels = ["red", "green", "blue"]
+        mask = image[0, :, :, channels.index(channel)]
+        return (mask,)
 
 class SolidMask:
     @classmethod
@@ -231,6 +249,7 @@ class FeatherMask:
 NODE_CLASS_MAPPINGS = {
     "LatentCompositeMasked": LatentCompositeMasked,
     "MaskToImage": MaskToImage,
+    "ImageToMask": ImageToMask,
     "SolidMask": SolidMask,
     "InvertMask": InvertMask,
     "CropMask": CropMask,
@@ -238,3 +257,7 @@ NODE_CLASS_MAPPINGS = {
     "FeatherMask": FeatherMask,
 }
 
+NODE_DISPLAY_NAME_MAPPINGS = {
+    "ImageToMask": "Convert Image to Mask",
+    "MaskToImage": "Convert Mask to Image",
+}
diff --git a/comfy_extras/nodes_mask_conversion.py b/comfy_extras/nodes_mask_conversion.py
deleted file mode 100644
index 04dcbd0d..00000000
--- a/comfy_extras/nodes_mask_conversion.py
+++ /dev/null
@@ -1,54 +0,0 @@
-import numpy as np
-import torch
-import torch.nn.functional as F
-from PIL import Image
-
-import comfy.utils
-
-class ImageToMask:
-    @classmethod
-    def INPUT_TYPES(s):
-        return {
-                "required": {
-                    "image": ("IMAGE",),
-                    "channel": (["red", "green", "blue"],),
-                }
-        }
-
-    CATEGORY = "image"
-
-    RETURN_TYPES = ("MASK",)
-    FUNCTION = "image_to_mask"
-
-    def image_to_mask(self, image, channel):
-        channels = ["red", "green", "blue"]
-        mask = image[0, :, :, channels.index(channel)]
-        return (mask,)
-
-class MaskToImage:
-    @classmethod
-    def INPUT_TYPES(s):
-        return {
-                "required": {
-                    "mask": ("MASK",),
-                }
-        }
-
-    CATEGORY = "image"
-
-    RETURN_TYPES = ("IMAGE",)
-    FUNCTION = "mask_to_image"
-
-    def mask_to_image(self, mask):
-        result = mask[None, :, :, None].expand(-1, -1, -1, 3)
-        return (result,)
-        
-NODE_CLASS_MAPPINGS = {
-    "ImageToMask": ImageToMask,
-    "MaskToImage": MaskToImage,
-}
-
-NODE_DISPLAY_NAME_MAPPINGS = {
-    "ImageToMask": "Convert Image to Mask",
-    "MaskToImage": "Convert Mask to Image",
-}
diff --git a/nodes.py b/nodes.py
index aff03dd4..6468ac6b 100644
--- a/nodes.py
+++ b/nodes.py
@@ -1193,4 +1193,3 @@ def init_custom_nodes():
     load_custom_node(os.path.join(os.path.join(os.path.dirname(os.path.realpath(__file__)), "comfy_extras"), "nodes_upscale_model.py"))
     load_custom_node(os.path.join(os.path.join(os.path.dirname(os.path.realpath(__file__)), "comfy_extras"), "nodes_post_processing.py"))
     load_custom_node(os.path.join(os.path.join(os.path.dirname(os.path.realpath(__file__)), "comfy_extras"), "nodes_mask.py"))
-    load_custom_node(os.path.join(os.path.join(os.path.dirname(os.path.realpath(__file__)), "comfy_extras"), "nodes_mask_conversion.py"))