diff --git a/modules/sd_hijack_optimizations.py b/modules/sd_hijack_optimizations.py
index 372555ff..f10865cd 100644
--- a/modules/sd_hijack_optimizations.py
+++ b/modules/sd_hijack_optimizations.py
@@ -256,6 +256,9 @@ def sub_quad_attention_forward(self, x, context=None, mask=None):
     k = k.unflatten(-1, (h, -1)).transpose(1,2).flatten(end_dim=1)
     v = v.unflatten(-1, (h, -1)).transpose(1,2).flatten(end_dim=1)
 
+    if q.device.type == 'mps':
+        q, k, v = q.contiguous(), k.contiguous(), v.contiguous()
+
     dtype = q.dtype
     if shared.opts.upcast_attn:
         q, k = q.float(), k.float()