diff --git a/create_conda.sh b/create_conda.sh
index 6865105..1daa36d 100755
--- a/create_conda.sh
+++ b/create_conda.sh
@@ -13,7 +13,7 @@ fi
 
 env_name=$1
 
-conda create -n "$env_name" python scikit-learn==1.3.1 xgboost conda-forge::tensorflow-cpu conda-forge::ray-tune keras pandas numpy matplotlib openpyxl xlsxwriter conda-forge::enlighten
+conda create -n "$env_name" python scikit-learn==1.3.1 xgboost conda-forge::tensorflow-cpu conda-forge::optuna keras pandas numpy matplotlib openpyxl xlsxwriter conda-forge::enlighten
 if [ $? -eq 0 ]; then
   echo "Packages installed successfully in environment '$env_name'"
 else