diff --git a/ui/easydiffusion/model_manager.py b/ui/easydiffusion/model_manager.py
index f6e1e2d0..26f05242 100644
--- a/ui/easydiffusion/model_manager.py
+++ b/ui/easydiffusion/model_manager.py
@@ -37,7 +37,7 @@ MODEL_EXTENSIONS = {
 }
 DEFAULT_MODELS = {
     "stable-diffusion": [
-        {"file_name": "sd-v1-5.safetensors", "model_id": "1.5-pruned-emaonly-fp16"},
+        {"file_name": "sd-v1-4.ckpt", "model_id": "1.4"},
     ],
     "gfpgan": [
         {"file_name": "GFPGANv1.4.pth", "model_id": "1.4"},