diff --git a/installer.py b/installer.py
index 9c77a1cf2..a07444abf 100644
--- a/installer.py
+++ b/installer.py
@@ -761,7 +761,8 @@ def install_packages():
     clip_package = os.environ.get('CLIP_PACKAGE', "git+https://github.com/openai/CLIP.git")
     install(clip_package, 'clip', quiet=True)
     tensorflow_package = os.environ.get('TENSORFLOW_PACKAGE', 'tensorflow==2.13.0')
-    install(tensorflow_package, 'tensorflow-rocm' if 'rocm' in tensorflow_package else 'tensorflow', ignore=True, quiet=True)
+    if tensorflow_package != '':
+        install(tensorflow_package, 'tensorflow-rocm' if 'rocm' in tensorflow_package else 'tensorflow', ignore=True, quiet=True)
     bitsandbytes_package = os.environ.get('BITSANDBYTES_PACKAGE', None)
     if bitsandbytes_package is not None:
         install(bitsandbytes_package, 'bitsandbytes', ignore=True, quiet=True)
diff --git a/modules/loader.py b/modules/loader.py
index 04e6dfca2..1fe3ba81e 100644
--- a/modules/loader.py
+++ b/modules/loader.py
@@ -10,14 +10,8 @@ from modules import timer, errors
 initialized = False
 errors.install()
 logging.getLogger("DeepSpeed").disabled = True
-# os.environ.setdefault('OMP_NUM_THREADS', 1)
-# os.environ.setdefault('MKL_NUM_THREADS', 1)
-
-# import tensorflow as tf # pylint: disable=C0411
 
 import torch # pylint: disable=C0411
-
-# torch.set_num_threads(1)
 try:
     import intel_extension_for_pytorch as ipex # pylint: disable=import-error, unused-import
     errors.log.debug(f'Load IPEX=={ipex.__version__}')