diff --git a/app/services/model_manager.py b/app/services/model_manager.py
index 3857160..ed41182 100644
--- a/app/services/model_manager.py
+++ b/app/services/model_manager.py
@@ -27,7 +27,7 @@ KNOWN_MODELS = {
     'RealESRGAN_x4plus': {
         'scale': 4,
         'description': '4x upscaling (general purpose)',
-        'url': 'https://github.com/xinntao/Real-ESRGAN/releases/download/v0.2.1/RealESRGAN_x4plus.pth',
+        'url': 'https://github.com/xinntao/Real-ESRGAN/releases/download/v0.1.0/RealESRGAN_x4plus.pth',
         'size_mb': 101.7,
     },
     'RealESRGAN_x4plus_anime_6B': {