diff --git a/modules/processing_diffusers.py b/modules/processing_diffusers.py
index a00528e65..3b9a207f0 100644
--- a/modules/processing_diffusers.py
+++ b/modules/processing_diffusers.py
@@ -243,13 +243,6 @@ def process_diffusers(p: processing.StableDiffusionProcessing):
                 args["prior_guidance_scale"] = p.cfg_scale
             if 'decoder_guidance_scale' in possible:
                 args["decoder_guidance_scale"] = p.image_cfg_scale
-            # TODO Stable Cascade callbacks are currently broken in combined pipeline so preview will not get triggered
-            if 'prior_callback_on_step_end' in possible:
-                possible.remove('callback_on_step_end')
-            if 'callback_on_step_end' in possible:
-                possible.remove('callback_on_step_end')
-            if 'callback' in possible:
-                possible.remove('callback')
 
         # set callbacks
         if 'callback_steps' in possible:
diff --git a/modules/sd_models.py b/modules/sd_models.py
index 3911b6056..0291b9adb 100644
--- a/modules/sd_models.py
+++ b/modules/sd_models.py
@@ -918,7 +918,7 @@ def load_diffuser(checkpoint_info=None, already_loaded_state_dict=None, timer=No
                     diffusers_load_config.pop("variant", None)
                     decoder = diffusers.StableCascadeDecoderPipeline.from_pretrained("stabilityai/stable-cascade", cache_dir=shared.opts.diffusers_dir, revision="refs/pr/44", **diffusers_load_config)
                     shared.log.debug(f'StableCascade decoder: scale={decoder.latent_dim_scale}')
-                    prior = diffusers.StableCascadePriorPipeline.from_pretrained("stabilityai/stable-cascade-prior", cache_dir=shared.opts.diffusers_dir, **diffusers_load_config)
+                    prior = diffusers.StableCascadePriorPipeline.from_pretrained("stabilityai/stable-cascade-prior", cache_dir=shared.opts.diffusers_dir, revision="refs/pr/2", **diffusers_load_config)
                     shared.log.debug(f'StableCascade prior: scale={prior.resolution_multiple}')
                     sd_model = diffusers.StableCascadeCombinedPipeline(
                         tokenizer=decoder.tokenizer,
diff --git a/wiki b/wiki
index 657c48a5c..365b15ca1 160000
--- a/wiki
+++ b/wiki
@@ -1 +1 @@
-Subproject commit 657c48a5cfab058fd046c682c0cb70ece3789073
+Subproject commit 365b15ca100eb9abafb1f702e2a9abcb803618c4