diff --git a/installer.py b/installer.py
index 32708ac6b..d726d3eb4 100644
--- a/installer.py
+++ b/installer.py
@@ -530,7 +530,7 @@ def check_torch():
         else:
             if rocm_ver is None: # assume the latest if version check fails
                 torch_command = os.environ.get('TORCH_COMMAND', 'torch torchvision --index-url https://download.pytorch.org/whl/rocm6.0')
-            elif rocm_ver == 6.1: # need nighlies
+            elif rocm_ver == "6.1": # need nightlies
                 torch_command = os.environ.get('TORCH_COMMAND', 'torch torchvision --pre --index-url https://download.pytorch.org/whl/nightly/rocm6.1')
             elif int(rocm_ver.rsplit(".")[0]) <= 4 or (int(rocm_ver.rsplit(".")[0]) == 5 and int(rocm_ver.rsplit(".")[1]) <= 5): # oldest supported version is 5.5
                 log.warning(f"Unsupported ROCm version detected: {rocm_ver}")
diff --git a/modules/hidiffusion/__init__.py b/modules/hidiffusion/__init__.py
index 0e5b95772..44af02775 100644
--- a/modules/hidiffusion/__init__.py
+++ b/modules/hidiffusion/__init__.py
@@ -4,7 +4,8 @@ from modules.hidiffusion import hidiffusion
 
 
 def apply_hidiffusion(p):
-    hidiffusion.remove_hidiffusion(shared.sd_model)
+    if hasattr(shared.sd_model, "named_modules"): # Some pipelines doesn't have named_modules
+        hidiffusion.remove_hidiffusion(shared.sd_model)
     if p.hidiffusion:
         hidiffusion.is_aggressive_raunet = shared.opts.hidiffusion_steps > 0
         hidiffusion.aggressive_step = shared.opts.hidiffusion_steps