diff --git a/comfy/sd.py b/comfy/sd.py
index 178f52e8b10..470bd717bb9 100644
--- a/comfy/sd.py
+++ b/comfy/sd.py
@@ -299,15 +299,24 @@ def decode_tiled_(self, samples, tile_x=64, tile_y=64, overlap = 16):
         return output
 
     def decode_tiled_1d(self, samples, tile_x=128, overlap=64):
-        output = torch.empty((samples.shape[0], self.output_channels) + tuple(map(lambda a: a * self.upscale_ratio, samples.shape[2:])), device=self.output_device)
+        output = torch.zeros((samples.shape[0], self.output_channels) + tuple(map(lambda a: a * self.upscale_ratio, samples.shape[2:])), device=self.output_device)
+        output_mult = torch.zeros((samples.shape[0], self.output_channels) + tuple(map(lambda a: a * self.upscale_ratio, samples.shape[2:])), device=self.output_device)
 
         for j in range(samples.shape[0]):
             for i in range(0, samples.shape[-1], tile_x - overlap):
                 f = i
                 t = i + tile_x
-                output[j:j+1,:,f * self.upscale_ratio:t * self.upscale_ratio] = self.first_stage_model.decode(samples[j:j+1,:,f:t].to(self.vae_dtype).to(self.device)).float()
-
-        return output
+                o = output[j:j+1,:,f * self.upscale_ratio:t * self.upscale_ratio]
+                m = torch.ones_like(o)
+                l = m.shape[-1]
+                for x in range(overlap):
+                    c = ((x + 1) / overlap)
+                    m[:,:,x:x+1] *= c
+                    m[:,:,l-x-1:l-x] *= c
+                o += self.first_stage_model.decode(samples[j:j+1,:,f:t].to(self.vae_dtype).to(self.device)).float().to(self.output_device) * m
+                output_mult[j:j+1,:,f * self.upscale_ratio:t * self.upscale_ratio] += m
+
+        return output / output_mult
 
     def encode_tiled_(self, pixel_samples, tile_x=512, tile_y=512, overlap = 64):
         steps = pixel_samples.shape[0] * comfy.utils.get_tiled_scale_steps(pixel_samples.shape[3], pixel_samples.shape[2], tile_x, tile_y, overlap)