diff --git a/modules/config.py b/modules/config.py
index c7af33db..1acb2128 100644
--- a/modules/config.py
+++ b/modules/config.py
@@ -153,7 +153,7 @@ def get_config_item_or_set_default(key, default_value, validator, disable_empty_
 
 default_base_model_name = get_config_item_or_set_default(
     key='default_model',
-    default_value='juggernautXL_version6Rundiffusion.safetensors',
+    default_value='juggernautXL_v8Rundiffusion.safetensors',
     validator=lambda x: isinstance(x, str)
 )
 default_refiner_model_name = get_config_item_or_set_default(
@@ -256,7 +256,7 @@ default_image_number = get_config_item_or_set_default(
 checkpoint_downloads = get_config_item_or_set_default(
     key='checkpoint_downloads',
     default_value={
-        "juggernautXL_version6Rundiffusion.safetensors": "https://huggingface.co/lllyasviel/fav_models/resolve/main/fav/juggernautXL_version6Rundiffusion.safetensors"
+        "juggernautXL_v8Rundiffusion.safetensors": "https://civitai.com/api/download/models/288982?type=Model&format=SafeTensor&size=full&fp=fp16"
     },
     validator=lambda x: isinstance(x, dict) and all(isinstance(k, str) and isinstance(v, str) for k, v in x.items())
 )
diff --git a/presets/default.json b/presets/default.json
index bc014035..55360f96 100644
--- a/presets/default.json
+++ b/presets/default.json
@@ -1,5 +1,5 @@
 {
-    "default_model": "juggernautXL_version6Rundiffusion.safetensors",
+    "default_model": "juggernautXL_v8Rundiffusion.safetensors",
     "default_refiner": "None",
     "default_refiner_switch": 0.5,
     "default_loras": [
@@ -38,7 +38,7 @@
     ],
     "default_aspect_ratio": "1152*896",
     "checkpoint_downloads": {
-        "juggernautXL_version6Rundiffusion.safetensors": "https://huggingface.co/lllyasviel/fav_models/resolve/main/fav/juggernautXL_version6Rundiffusion.safetensors"
+        "juggernautXL_v8Rundiffusion.safetensors": "https://civitai.com/api/download/models/288982?type=Model&format=SafeTensor&size=full&fp=fp16"
     },
     "embeddings_downloads": {},
     "lora_downloads": {
diff --git a/presets/lcm.json b/presets/lcm.json
index 8822172d..8d959c24 100644
--- a/presets/lcm.json
+++ b/presets/lcm.json
@@ -1,5 +1,5 @@
 {
-    "default_model": "juggernautXL_version6Rundiffusion.safetensors",
+    "default_model": "juggernautXL_v8Rundiffusion.safetensors",
     "default_refiner": "None",
     "default_refiner_switch": 0.5,
     "default_loras": [
@@ -38,7 +38,7 @@
     ],
     "default_aspect_ratio": "1152*896",
     "checkpoint_downloads": {
-        "juggernautXL_version6Rundiffusion.safetensors": "https://huggingface.co/lllyasviel/fav_models/resolve/main/fav/juggernautXL_version6Rundiffusion.safetensors"
+        "juggernautXL_v8Rundiffusion.safetensors": "https://civitai.com/api/download/models/288982?type=Model&format=SafeTensor&size=full&fp=fp16"
     },
     "embeddings_downloads": {},
     "lora_downloads": {}