diff --git a/deploy/k01/apply-schema.sh b/deploy/k01/apply-schema.sh
index 6bc9fe2..67857cf 100755
--- a/deploy/k01/apply-schema.sh
+++ b/deploy/k01/apply-schema.sh
@@ -31,12 +31,12 @@ psql_file() {
 		psql -v ON_ERROR_STOP=1 -h 127.0.0.1 -U app -d app < "$file"
 }
 
+kubectl -n juwan wait --for=condition=Ready cluster.postgresql.cnpg.io --all --timeout=600s
+
 clusters=()
 while IFS= read -r name; do
-	clusters+=("$name")
-done < <(kubectl -n juwan get cluster -o jsonpath='{.items[*].metadata.name}' | tr ' ' '\n')
-
-kubectl -n juwan wait --for=condition=Ready cluster.postgresql.cnpg.io --all --timeout=600s
+	[ -n "$name" ] && clusters+=("$name")
+done < <(kubectl -n juwan get cluster -o go-template='{{range .items}}{{.metadata.name}}{{"\n"}}{{end}}')
 
 for cluster in "${clusters[@]}"; do
 	domain="${cluster%-db}"