diff --git a/util/upload-cookbook.sh b/util/upload-cookbook.sh
index 864ce5695..f40445c09 100755
--- a/util/upload-cookbook.sh
+++ b/util/upload-cookbook.sh
@@ -107,7 +107,7 @@ main() {
     fi
     aws ${_profile} --region "${_region}" s3 cp aws-parallelcluster-cookbook-${_version}-${GIT_REF}.tgz s3://${_bucket}/${_key_path}/aws-parallelcluster-cookbook-${_version}-${GIT_REF}.tgz || _error_exit 'Failed to push cookbook to S3'
     aws ${_profile} --region "${_region}" s3 cp aws-parallelcluster-cookbook-${_version}-${GIT_REF}.md5 s3://${_bucket}/${_key_path}/aws-parallelcluster-cookbook-${_version}-${GIT_REF}.md5 || _error_exit 'Failed to push cookbook md5 to S3'
-    aws ${_profile} --region "${_region}" s3api head-object --bucket ${_bucket} --key ${_key_path}/aws-parallelcluster-cookbook-${_version}.tgz --output text --query LastModified > aws-parallelcluster-cookbook-${_version}-${GIT_REF}.tgz.date || _error_exit 'Failed to fetch LastModified date'
+    aws ${_profile} --region "${_region}" s3api head-object --bucket ${_bucket} --key ${_key_path}/aws-parallelcluster-cookbook-${_version}-${GIT_REF}.tgz --output text --query LastModified > aws-parallelcluster-cookbook-${_version}-${GIT_REF}.tgz.date || _error_exit 'Failed to fetch LastModified date'
     aws ${_profile} --region "${_region}" s3 cp aws-parallelcluster-cookbook-${_version}-${GIT_REF}.tgz.date s3://${_bucket}/${_key_path}/aws-parallelcluster-cookbook-${_version}-${GIT_REF}.tgz.date || _error_exit 'Failed to push cookbook date'
 
     _bucket_region=$(aws ${_profile} s3api get-bucket-location --bucket ${_bucket} --output text)
@@ -122,7 +122,7 @@ main() {
     echo ""
     echo "DevSettings:"
     echo "  Cookbook:"
-    echo "    ChefCookbook: s3://${_bucket}/${_key_path}/aws-parallelcluster-cookbook-${_version}.tgz"
+    echo "    ChefCookbook: s3://${_bucket}/${_key_path}/aws-parallelcluster-cookbook-${_version}-${GIT_REF}.tgz"
 }
 
 main "$@"