diff --git a/.github/actions/update_tfstate/action.yml b/.github/actions/update_tfstate/action.yml
index 4bbdf8ec3..276748546 100644
--- a/.github/actions/update_tfstate/action.yml
+++ b/.github/actions/update_tfstate/action.yml
@@ -23,7 +23,7 @@ runs:
       if: always() && inputs.skipDeletion == 'false'
       shell: bash
       run: |
-        if [ ! -d constellation-terraform ] && [ ! -d constellation-iam-terraform ]; then
+        if [[ ! -d constellation-terraform ]] && [[ ! -d constellation-iam-terraform ]]; then
           echo "DELETE_TF_STATE=true" >> "$GITHUB_ENV"
         else
           echo "DELETE_TF_STATE=false" >> "$GITHUB_ENV"
@@ -44,13 +44,13 @@ runs:
         mkdir -p to-zip
 
         to_upload=""
-        if [ -d constellation-terraform ]; then
+        if [[ -d constellation-terraform ]]; then
           cp -r constellation-terraform to-zip
           rm -f to-zip/constellation-terraform/plan.zip
           rm -rf to-zip/constellation-terraform/.terraform
           to_upload+="to-zip/constellation-terraform"
         fi
-        if [ -d constellation-iam-terraform ]; then
+        if [[ -d constellation-iam-terraform ]]; then
           cp -r constellation-iam-terraform to-zip
           rm -rf to-zip/constellation-iam-terraform/.terraform
           to_upload+=" to-zip/constellation-iam-terraform"