diff --git a/tools/config.sh b/tools/config.sh
index bec3cab..092a2e8 100755
--- a/tools/config.sh
+++ b/tools/config.sh
@@ -55,12 +55,12 @@ export VCD_CLUSTER=$(yq -e eval '.vcd.cluster_name // "kubeone"' config.yaml)
 export CP_MEMORY=$(yq -e eval '.control_plane.memory // 4096' config.yaml)
 export CP_CPU=$(yq -e eval '.control_plane.cpus // 2' config.yaml)
 export CP_DISK=$(yq -e eval '.control_plane.disk_size_mb // 51200' config.yaml)
-export CP_STORAGE_PROFILE=$(yq -e eval '.control_plane.storage_profile // "*"' config.yaml)
+export CP_STORAGE_PROFILE=$(yq -e eval '.control_plane.storage_profile' config.yaml)
 export CP_VM_COUNT=$(yq -e eval '.control_plane.vm_count // 3' config.yaml)
 export WORKER_MEMORY=$(yq -e eval '.workers.memory // 8192' config.yaml)
 export WORKER_CPU=$(yq -e eval '.workers.cpus // 4' config.yaml)
 export WORKER_DISK=$(yq -e eval '.workers.disk_size_gb // 250' config.yaml)
-export WORKER_STORAGE_PROFILE=$(yq -e eval '.workers.storage_profile // "*"' config.yaml)
+export WORKER_STORAGE_PROFILE=$(yq -e eval '.workers.storage_profile' config.yaml)
 export WORKER_INIT_REPLICA=$(yq -e eval '.workers.initial_machinedeployment_replicas // 3' config.yaml)
 export WORKER_MIN_REPLICA=$(yq -e eval '.workers.cluster_autoscaler_min_replicas // 3' config.yaml)
 export WORKER_MAX_REPLICA=$(yq -e eval '.workers.cluster_autoscaler_max_replicas // 5' config.yaml)