diff --git a/extensions_built_in/sd_trainer/SDTrainer.py b/extensions_built_in/sd_trainer/SDTrainer.py
index 3fe2f2f5..6d4f836a 100644
--- a/extensions_built_in/sd_trainer/SDTrainer.py
+++ b/extensions_built_in/sd_trainer/SDTrainer.py
@@ -503,7 +503,11 @@ class SDTrainer(BaseSDTrainProcess):
             mask_multiplier = torch.nn.functional.interpolate(mask_multiplier, size=(pred.shape[2], pred.shape[3]), mode='nearest')
 
         # multiply by our mask
-        loss = loss * mask_multiplier
+        try:
+            loss = loss * mask_multiplier
+        except:
+            # todo handle mask with video models
+            pass
 
         prior_loss = None
         if self.train_config.inverted_mask_prior and prior_pred is not None and prior_mask_multiplier is not None:
@@ -524,7 +528,12 @@ class SDTrainer(BaseSDTrainProcess):
             # loss = loss + prior_loss
         loss = loss.mean([1, 2, 3])
         # apply loss multiplier before prior loss
-        loss = loss * loss_multiplier
+        # multiply by our mask
+        try:
+            loss = loss * loss_multiplier
+        except:
+            # todo handle mask with video models
+            pass
         if prior_loss is not None:
             loss = loss + prior_loss