diff --git a/comfy/lora.py b/comfy/lora.py
index d4cf94c9599..29c59d89307 100644
--- a/comfy/lora.py
+++ b/comfy/lora.py
@@ -131,6 +131,18 @@ def load_lora(lora, to_load):
                 loaded_keys.add(b_norm_name)
                 patch_dict["{}.bias".format(to_load[x][:-len(".weight")])] = (b_norm,)
 
+        diff_name = "{}.diff".format(x)
+        diff_weight = lora.get(diff_name, None)
+        if diff_weight is not None:
+            patch_dict[to_load[x]] = (diff_weight,)
+            loaded_keys.add(diff_name)
+
+        diff_bias_name = "{}.diff_b".format(x)
+        diff_bias = lora.get(diff_bias_name, None)
+        if diff_bias is not None:
+            patch_dict["{}.bias".format(to_load[x][:-len(".weight")])] = (diff_bias,)
+            loaded_keys.add(diff_bias_name)
+
     for x in lora.keys():
         if x not in loaded_keys:
             print("lora key not loaded", x)