diff --git a/fantasyportrait/model.py b/fantasyportrait/model.py
index 2ab6ca4..f61b2d8 100644
--- a/fantasyportrait/model.py
+++ b/fantasyportrait/model.py
@@ -180,7 +180,7 @@ class PortraitAdapter(nn.Module):
         )
         return proj_model
 
-    def get_adapter_proj(self, adapter_fea=None):
+    def get_adapter_proj(self, adapter_fea=None, adapter_scale=1.0, mouth_scale=1.0, emo_scale=1.0):
         split_sizes = [6, 6, 30, 512]
         headpose, eye, emo, mouth = torch.split(
             adapter_fea, split_sizes, dim=-1
@@ -189,13 +189,13 @@ class PortraitAdapter(nn.Module):
         mouth = mouth.view(B * frames, 1, 512)
         emo = emo.view(B * frames, 1, 30)
 
-        mouth_fea = self.mouth_proj_model(mouth)
-        emo_fea = self.emo_proj_model(emo)
+        mouth_fea = self.mouth_proj_model(mouth) * mouth_scale
+        emo_fea = self.emo_proj_model(emo) * emo_scale
 
         mouth_fea = mouth_fea.view(B, frames, 16, 2048)
         emo_fea = emo_fea.view(B, frames, 4, 2048)
 
-        adapter_fea = self.proj_model(adapter_fea)
+        adapter_fea = self.proj_model(adapter_fea) * adapter_scale
 
         adapter_fea = adapter_fea.view(B, frames, 4, 2048)
 
diff --git a/fantasyportrait/nodes.py b/fantasyportrait/nodes.py
index 5f86d97..dbe6aac 100644
--- a/fantasyportrait/nodes.py
+++ b/fantasyportrait/nodes.py
@@ -73,6 +73,9 @@ class FantasyPortraitFaceDetector:
             "required": {
                 "portrait_model": ("FANTASYPORTRAITMODEL",),
                 "images": ("IMAGE",),
+                "adapter_scale": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 10.0, "step": 0.01, "tooltip": "Scale for the adapter projection"}),
+                "mouth_scale": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 10.0, "step": 0.01, "tooltip": "Scale for the mouth projection"}),
+                "emo_scale": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 10.0, "step": 0.01, "tooltip": "Scale for the emotion projection"}),
             },
         }
 
@@ -81,7 +84,7 @@ class FantasyPortraitFaceDetector:
     FUNCTION = "detect"
     CATEGORY = "WanVideoWrapper"
 
-    def detect(self, images, portrait_model):
+    def detect(self, images, portrait_model, adapter_scale=1.0, mouth_scale=1.0, emo_scale=1.0):
         B, H, W, C = images.shape
         num_frames = ((B - 1) // 4) * 4 + 1
         images = images.clone()[:num_frames]
@@ -117,7 +120,7 @@ class FantasyPortraitFaceDetector:
         portrait_model = portrait_model["proj_model"]
 
         portrait_model.to(device)
-        adapter_proj = portrait_model.get_adapter_proj(head_emo_feat_all.to(device, dtype=portrait_model.dtype))
+        adapter_proj = portrait_model.get_adapter_proj(head_emo_feat_all.to(device, dtype=portrait_model.dtype), adapter_scale=adapter_scale, mouth_scale=mouth_scale, emo_scale=emo_scale)
         portrait_model.to(offload_device)
 
         pos_idx_range = portrait_model.split_audio_adapter_sequence(adapter_proj.size(1), num_frames=num_frames)