diff --git a/iopaint/api.py b/iopaint/api.py
index bd924fd..e8227e0 100644
--- a/iopaint/api.py
+++ b/iopaint/api.py
@@ -10,6 +10,16 @@ import cv2
 import numpy as np
 import socketio
 import torch
+
+try:
+    torch._C._jit_override_can_fuse_on_cpu(False)
+    torch._C._jit_override_can_fuse_on_gpu(False)
+    torch._C._jit_set_texpr_fuser_enabled(False)
+    torch._C._jit_set_nvfuser_enabled(False)
+except:
+    pass
+
+
 import uvicorn
 from PIL import Image
 from fastapi import APIRouter, FastAPI, Request, UploadFile