diff --git a/invokeai/app/services/model_install/model_install_default.py b/invokeai/app/services/model_install/model_install_default.py
index 7dee8bfd8c..9b771c5159 100644
--- a/invokeai/app/services/model_install/model_install_default.py
+++ b/invokeai/app/services/model_install/model_install_default.py
@@ -154,8 +154,12 @@ class ModelInstallService(ModelInstallServiceBase):
 
         info: AnyModelConfig = self._probe_model(Path(model_path), config)
         old_hash = info.current_hash
+
+        if preferred_name := config.get("name"):
+            preferred_name = Path(preferred_name).with_suffix(model_path.suffix)
+
         dest_path = (
-            self.app_config.models_path / info.base.value / info.type.value / (config.get("name") or model_path.name)
+            self.app_config.models_path / info.base.value / info.type.value / (preferred_name or model_path.name)
         )
         try:
             new_path = self._copy_model(model_path, dest_path)
diff --git a/invokeai/configs/INITIAL_MODELS.yaml b/invokeai/configs/INITIAL_MODELS.yaml
index ca2283ab81..811121d1ba 100644
--- a/invokeai/configs/INITIAL_MODELS.yaml
+++ b/invokeai/configs/INITIAL_MODELS.yaml
@@ -34,7 +34,7 @@ sd-1/main/Analog-Diffusion:
    recommended: False
 sd-1/main/Deliberate:
    description: Versatile model that produces detailed images up to 768px (4.27 GB)
-   source: XpucT/Deliberate
+   source: stablediffusionapi/deliberate-v5
    recommended: False
 sd-1/main/Dungeons-and-Diffusion:
    description: Dungeons & Dragons characters (2.13 GB)