diff --git a/benchmark/FedHPOB/scripts/gcn/cora_prox.yaml b/benchmark/FedHPOB/scripts/gcn/cora_prox.yaml
new file mode 100644
index 000000000..54feb377e
--- /dev/null
+++ b/benchmark/FedHPOB/scripts/gcn/cora_prox.yaml
@@ -0,0 +1,38 @@
+use_gpu: True
+device: 0
+early_stop:
+  patience: 100
+seed: 12345
+federate:
+  mode: standalone
+  make_global_eval: True
+  client_num: 5
+  total_round_num: 500
+  join_in_info: ['num_sample']
+data:
+  root: data/
+  type: cora
+  splitter: 'louvain'
+  batch_size: 1
+model:
+  type: gcn
+  hidden: 64
+  dropout: 0.5
+  out_channels: 7
+  task: node
+criterion:
+  type: CrossEntropyLoss
+train:
+  local_update_steps: 1
+  optimizer:
+    lr: 0.25
+    weight_decay: 0.0005
+trainer:
+  type: nodefullbatch_trainer
+eval:
+  freq: 1
+  metrics: ['acc', 'correct', 'f1']
+  split: ['test', 'val', 'train']
+fedprox:
+  use: True
+  mu: 5.0
\ No newline at end of file
diff --git a/benchmark/FedHPOB/scripts/gcn/run_prox_cora.sh b/benchmark/FedHPOB/scripts/gcn/run_prox_cora.sh
new file mode 100644
index 000000000..af8939981
--- /dev/null
+++ b/benchmark/FedHPOB/scripts/gcn/run_prox_cora.sh
@@ -0,0 +1,34 @@
+set -e
+
+cudaid=$1
+sample_num=$2
+mu=$3
+
+# mu=(0.1 1.0 5.0)
+
+cd ../../../..
+
+dataset=cora
+
+out_dir=out_${dataset}_prox
+
+echo "HPO starts..."
+
+lrs=(0.01 0.01668 0.02783 0.04642 0.07743 0.12915 0.21544 0.35938 0.59948 1.0)
+wds=(0.0 0.001 0.01 0.1)
+dps=(0.0 0.5)
+steps=(1 2 3 4 5 6 7 8)
+
+for ((l = 0; l < ${#lrs[@]}; l++)); do
+  for ((w = 0; w < ${#wds[@]}; w++)); do
+    for ((d = 0; d < ${#dps[@]}; d++)); do
+      for ((s = 0; s < ${#steps[@]}; s++)); do
+        for k in {1..3}; do
+          python federatedscope/main.py --cfg benchmark/FedHPOB/scripts/gcn/cora_prox.yaml device $cudaid train.optimizer.lr ${lrs[$l]} fedprox.use True fedprox.mu ${mu} train.optimizer.weight_decay ${wds[$w]} model.dropout ${dps[$d]} train.local_update_steps ${steps[$s]} federate.sample_client_num $sample_num seed $k outdir ${out_dir}/${sample_num} expname lr${lrs[$l]}_wd${wds[$w]}_dropout${dps[$d]}_step${steps[$s]}_mu${mu}_seed${k} >/dev/null 2>&1
+        done
+      done
+    done
+  done
+done
+
+echo "HPO ends."
diff --git a/environment/extra_dependencies_torch1.10-application.sh b/environment/extra_dependencies_torch1.10-application.sh
index acc298e3b..eaffc5844 100644
--- a/environment/extra_dependencies_torch1.10-application.sh
+++ b/environment/extra_dependencies_torch1.10-application.sh
@@ -9,5 +9,3 @@ conda install -y nltk
 conda install -y sentencepiece textgrid typeguard -c conda-forge
 conda install -y transformers==4.16.2 tokenizers==0.10.3 datasets -c huggingface -c conda-forge
 conda install -y torchtext -c pytorch
-
-conda clean -a -y
\ No newline at end of file