diff --git a/lama_cleaner/const.py b/lama_cleaner/const.py
index d6125b7..1b749a8 100644
--- a/lama_cleaner/const.py
+++ b/lama_cleaner/const.py
@@ -36,9 +36,19 @@ AVAILABLE_MODELS = [
     "sdxl",
 ]
 SD15_MODELS = ["sd1.5", "anything4", "realisticVision1.4"]
-MODELS_SUPPORT_FREEU = SD15_MODELS + ["sd2", "sdxl"]
+MODELS_SUPPORT_FREEU = SD15_MODELS + ["sd2", "sdxl", "instruct_pix2pix"]
 MODELS_SUPPORT_LCM_LORA = SD15_MODELS + ["sdxl"]
 
+FREEU_DEFAULT_CONFIGS = {
+    "sd2": dict(s1=0.9, s2=0.2, b1=1.1, b2=1.2),
+    "sdxl": dict(s1=0.6, s2=0.4, b1=1.1, b2=1.2),
+    "sd1.5": dict(s1=0.9, s2=0.2, b1=1.2, b2=1.4),
+    "anything4": dict(s1=0.9, s2=0.2, b1=1.2, b2=1.4),
+    "realisticVision1.4": dict(s1=0.9, s2=0.2, b1=1.2, b2=1.4),
+    "instruct_pix2pix": dict(s1=0.9, s2=0.2, b1=1.2, b2=1.4),
+}
+
+
 AVAILABLE_DEVICES = ["cuda", "cpu", "mps"]
 DEFAULT_DEVICE = "cuda"
 
@@ -110,14 +120,6 @@ QUALITY_HELP = """
 Quality of image encoding, 0-100. Default is 95, higher quality will generate larger file size.
 """
 
-FREEU_DEFAULT_CONFIGS = {
-    "sd2": dict(s1=0.9, s2=0.2, b1=1.1, b2=1.2),
-    "sdxl": dict(s1=0.6, s2=0.4, b1=1.1, b2=1.2),
-    "sd1.5": dict(s1=0.9, s2=0.2, b1=1.2, b2=1.4),
-    "anything4": dict(s1=0.9, s2=0.2, b1=1.2, b2=1.4),
-    "realisticVision1.4": dict(s1=0.9, s2=0.2, b1=1.2, b2=1.4),
-}
-
 
 class RealESRGANModelName(str, Enum):
     realesr_general_x4v3 = "realesr-general-x4v3"