diff --git a/comfy/ldm/flux/model.py b/comfy/ldm/flux/model.py
index d4be6bb61..8ea7d4f57 100644
--- a/comfy/ldm/flux/model.py
+++ b/comfy/ldm/flux/model.py
@@ -248,7 +248,7 @@ class Flux(nn.Module):
                     index += 1
                     h_offset = 0
                     w_offset = 0
-                elif ref_latents_method == "uso":
+                elif ref_latents_method == "uxo":
                     index = 0
                     h_offset = h_len * patch_size + h
                     w_offset = w_len * patch_size + w
diff --git a/comfy_extras/nodes_flux.py b/comfy_extras/nodes_flux.py
index 1bf7ddd92..25e029ffd 100644
--- a/comfy_extras/nodes_flux.py
+++ b/comfy_extras/nodes_flux.py
@@ -105,7 +105,7 @@ class FluxKontextMultiReferenceLatentMethod:
     def INPUT_TYPES(s):
         return {"required": {
             "conditioning": ("CONDITIONING", ),
-            "reference_latents_method": (("offset", "index", "uso"), ),
+            "reference_latents_method": (("offset", "index", "uxo/uno"), ),
             }}
 
     RETURN_TYPES = ("CONDITIONING",)
@@ -115,6 +115,8 @@ class FluxKontextMultiReferenceLatentMethod:
     CATEGORY = "advanced/conditioning/flux"
 
     def append(self, conditioning, reference_latents_method):
+        if "uxo" in reference_latents_method or "uso" in reference_latents_method:
+            reference_latents_method = "uxo"
         c = node_helpers.conditioning_set_values(conditioning, {"reference_latents_method": reference_latents_method})
         return (c, )