call apply_alpha_schedule_override in load_model_weights for #14979

modules/sd_models.py

@@ -428,6 +428,8 @@ def load_model_weights(model, checkpoint_info: CheckpointInfo, state_dict, timer
         devices.dtype_unet = torch.float16
         timer.record("apply half()")
 
+    apply_alpha_schedule_override(model)
+
     for module in model.modules():
         if hasattr(module, 'fp16_weight'):
             del module.fp16_weight
@@ -843,7 +845,6 @@ def reload_model_weights(sd_model=None, info=None, forced_reload=False):
 
     sd_model = reuse_model_from_already_loaded(sd_model, checkpoint_info, timer)
     if not forced_reload and sd_model is not None and sd_model.sd_checkpoint_info.filename == checkpoint_info.filename:
-        apply_alpha_schedule_override(sd_model)
         return sd_model
 
     if sd_model is not None: