diff --git a/README.md b/README.md
index d2c21dc4..f60597cc 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,7 @@ cd ai-toolkit
 git submodule update --init --recursive
 python -m venv venv
 .\venv\Scripts\activate
-pip install torch --use-pep517 --extra-index-url https://download.pytorch.org/whl/cu118
+pip install torch torchvision --index-url https://download.pytorch.org/whl/cu121
 pip install -r requirements.txt
 ```
 
diff --git a/config/examples/train_lora_flux_24gb.yaml b/config/examples/train_lora_flux_24gb.yaml
index 74eceae9..8f862848 100644
--- a/config/examples/train_lora_flux_24gb.yaml
+++ b/config/examples/train_lora_flux_24gb.yaml
@@ -31,7 +31,6 @@ config:
           shuffle_tokens: false  # shuffle caption order, split by commas
           cache_latents_to_disk: true  # leave this true unless you know what you're doing
           resolution: [ 512, 768, 1024 ]  # flux enjoys multiple resolutions
-          num_workers: 0
       train:
         batch_size: 1
         steps: 4000  # total number of steps to train 500 - 4000 is a good range