diff --git a/studio/backend/core/inference/diffusion.py b/studio/backend/core/inference/diffusion.py
index 335e93c957..f000ef20cf 100644
--- a/studio/backend/core/inference/diffusion.py
+++ b/studio/backend/core/inference/diffusion.py
@@ -200,9 +200,7 @@ def _resolve_local_gguf_child(repo_root: Path, gguf_filename: str) -> Path:
     invariant for Hub repos.
     """
     if Path(gguf_filename).is_absolute() or "\\" in gguf_filename:
-        raise RuntimeError(
-            "gguf_filename must be a relative file path inside repo_id."
-        )
+        raise RuntimeError("gguf_filename must be a relative file path inside repo_id.")
     rel = PurePosixPath(gguf_filename)
     if any(part in ("", ".", "..") for part in rel.parts):
         raise RuntimeError(
diff --git a/studio/backend/core/inference/llama_cpp.py b/studio/backend/core/inference/llama_cpp.py
index 57cda178a9..51da54789d 100644
--- a/studio/backend/core/inference/llama_cpp.py
+++ b/studio/backend/core/inference/llama_cpp.py
@@ -2721,14 +2721,10 @@ class LlamaCppBackend:
                             )
                 elif gguf_path:
                     if not Path(gguf_path).is_file():
-                        raise FileNotFoundError(
-                            f"GGUF file not found: {gguf_path}"
-                        )
+                        raise FileNotFoundError(f"GGUF file not found: {gguf_path}")
                     model_path = gguf_path
                 else:
-                    raise ValueError(
-                        "Either gguf_path or hf_repo must be provided"
-                    )
+                    raise ValueError("Either gguf_path or hf_repo must be provided")
             finally:
                 self._loading_model_identifier = None