diff --git a/diffsynth/models/flux_dit.py b/diffsynth/models/flux_dit.py
index 6cca984..eb1cde1 100644
--- a/diffsynth/models/flux_dit.py
+++ b/diffsynth/models/flux_dit.py
@@ -464,9 +464,9 @@ class FluxDiTStateDictConverter:
                         name_ = ".".join(names[:2] + [rename_dict_single[middle]] + [suffix[1:]])
                         state_dict_[name_] = param
                     else:
-                        print(name)
+                        pass
                 else:
-                    print(name)
+                    pass
         for name in list(state_dict_.keys()):
             if ".proj_in_besides_attn." in name:
                 name_ = name.replace(".proj_in_besides_attn.", ".linear.")
@@ -570,6 +570,6 @@ class FluxDiTStateDictConverter:
                     rename = f"single_blocks.{names[1]}." + suffix_rename_dict[".".join(names[2:])]
                     state_dict_[rename] = param
             else:
-                print(name)
+                pass
         return state_dict_
                 
\ No newline at end of file
diff --git a/diffsynth/models/lora.py b/diffsynth/models/lora.py
index 0419364..8f0ed70 100644
--- a/diffsynth/models/lora.py
+++ b/diffsynth/models/lora.py
@@ -4,6 +4,7 @@ from .sdxl_unet import SDXLUNet
 from .sd_text_encoder import SDTextEncoder
 from .sdxl_text_encoder import SDXLTextEncoder, SDXLTextEncoder2
 from .sd3_dit import SD3DiT
+from .flux_dit import FluxDiT
 from .hunyuan_dit import HunyuanDiT
 
 
@@ -17,6 +18,13 @@ class LoRAFromCivitai:
 
 
     def convert_state_dict(self, state_dict, lora_prefix="lora_unet_", alpha=1.0):
+        for key in state_dict:
+            if ".lora_up" in key:
+                return self.convert_state_dict_up_down(state_dict, lora_prefix, alpha)
+        return self.convert_state_dict_AB(state_dict, lora_prefix, alpha)
+
+
+    def convert_state_dict_up_down(self, state_dict, lora_prefix="lora_unet_", alpha=1.0):
         renamed_lora_prefix = self.renamed_lora_prefix.get(lora_prefix, "")
         state_dict_ = {}
         for key in state_dict:
@@ -39,6 +47,29 @@ class LoRAFromCivitai:
         return state_dict_
     
 
+    def convert_state_dict_AB(self, state_dict, lora_prefix="", alpha=1.0, device="cuda", torch_dtype=torch.float16):
+        state_dict_ = {}
+        for key in state_dict:
+            if ".lora_B." not in key:
+                continue
+            if not key.startswith(lora_prefix):
+                continue
+            weight_up = state_dict[key].to(device=device, dtype=torch_dtype)
+            weight_down = state_dict[key.replace(".lora_B.", ".lora_A.")].to(device=device, dtype=torch_dtype)
+            if len(weight_up.shape) == 4:
+                weight_up = weight_up.squeeze(3).squeeze(2)
+                weight_down = weight_down.squeeze(3).squeeze(2)
+                lora_weight = alpha * torch.mm(weight_up, weight_down).unsqueeze(2).unsqueeze(3)
+            else:
+                lora_weight = alpha * torch.mm(weight_up, weight_down)
+            keys = key.split(".")
+            keys.pop(keys.index("lora_B"))
+            target_name = ".".join(keys)
+            target_name = target_name[len(lora_prefix):]
+            state_dict_[target_name] = lora_weight.cpu()
+        return state_dict_
+    
+
     def load(self, model, state_dict_lora, lora_prefix, alpha=1.0, model_resource=None):
         state_dict_model = model.state_dict()
         state_dict_lora = self.convert_state_dict(state_dict_lora, lora_prefix=lora_prefix, alpha=alpha)
@@ -134,6 +165,23 @@ class SDXLLoRAFromCivitai(LoRAFromCivitai):
         }
         
 
+class FluxLoRAFromCivitai(LoRAFromCivitai):
+    def __init__(self):
+        super().__init__()
+        self.supported_model_classes = [FluxDiT, FluxDiT]
+        self.lora_prefix = ["lora_unet_", "transformer."]
+        self.renamed_lora_prefix = {}
+        self.special_keys = {
+            "single.blocks": "single_blocks",
+            "double.blocks": "double_blocks",
+            "img.attn": "img_attn",
+            "img.mlp": "img_mlp",
+            "img.mod": "img_mod",
+            "txt.attn": "txt_attn",
+            "txt.mlp": "txt_mlp",
+            "txt.mod": "txt_mod",
+        }
+
 
 class GeneralLoRAFromPeft:
     def __init__(self):
@@ -192,4 +240,8 @@ class GeneralLoRAFromPeft:
                     return "", ""
             except:
                 pass
-        return None
\ No newline at end of file
+        return None
+    
+
+def get_lora_loaders():
+    return [SDLoRAFromCivitai(), SDXLLoRAFromCivitai(), GeneralLoRAFromPeft(), FluxLoRAFromCivitai()]
diff --git a/diffsynth/models/model_manager.py b/diffsynth/models/model_manager.py
index f0e0a5d..2b364fb 100644
--- a/diffsynth/models/model_manager.py
+++ b/diffsynth/models/model_manager.py
@@ -10,7 +10,7 @@ from .sd_text_encoder import SDTextEncoder
 from .sd_unet import SDUNet
 from .sd_vae_encoder import SDVAEEncoder
 from .sd_vae_decoder import SDVAEDecoder
-from .lora import SDLoRAFromCivitai, SDXLLoRAFromCivitai, GeneralLoRAFromPeft
+from .lora import get_lora_loaders
 
 from .sdxl_text_encoder import SDXLTextEncoder, SDXLTextEncoder2
 from .sdxl_unet import SDXLUNet
@@ -403,7 +403,7 @@ class ModelManager:
         if len(state_dict) == 0:
             state_dict = load_state_dict(file_path)
         for model_name, model, model_path in zip(self.model_name, self.model, self.model_path):
-            for lora in [SDLoRAFromCivitai(), SDXLLoRAFromCivitai(), GeneralLoRAFromPeft()]:
+            for lora in get_lora_loaders():
                 match_results = lora.match(model, state_dict)
                 if match_results is not None:
                     print(f"    Adding LoRA to {model_name} ({model_path}).")