diff --git a/configs/models.yaml b/configs/models.yaml
index 9d6d80084f..047de08bfe 100644
--- a/configs/models.yaml
+++ b/configs/models.yaml
@@ -12,6 +12,7 @@ stable-diffusion-1.4:
   description: Stable Diffusion inference model version 1.4
   width: 512
   height: 512
+  default: true
 stable-diffusion-1.5:
   config: configs/stable-diffusion/v1-inference.yaml
   weights: models/ldm/stable-diffusion-v1/v1-5-pruned-emaonly.ckpt
@@ -19,4 +20,3 @@ stable-diffusion-1.5:
   width: 512
   height: 512
   vae: models/ldm/stable-diffusion-v1/vae-ft-mse-840000-ema-pruned.ckpt
-  default: true
diff --git a/ldm/invoke/generator/inpaint.py b/ldm/invoke/generator/inpaint.py
index f524f3d236..4d51f9a2b9 100644
--- a/ldm/invoke/generator/inpaint.py
+++ b/ldm/invoke/generator/inpaint.py
@@ -142,7 +142,7 @@ class Inpaint(Img2Img):
         # Blur the mask out (into init image) by specified amount
         if mask_blur_radius > 0:
             nm = np.asarray(pil_init_mask, dtype=np.uint8)
-            nmd = cv.dilate(nm, kernel=np.ones((3,3), dtype=np.uint8), iterations=int(mask_blur_radius / 2))
+            nmd = cv.erode(nm, kernel=np.ones((3,3), dtype=np.uint8), iterations=int(mask_blur_radius / 2))
             pmd = Image.fromarray(nmd, mode='L')
             blurred_init_mask = pmd.filter(ImageFilter.BoxBlur(mask_blur_radius))
         else: