diff --git a/cloudflare_dns.py b/cloudflare_dns.py
index 79eaeef..01f90ac 100755
--- a/cloudflare_dns.py
+++ b/cloudflare_dns.py
@@ -43,8 +43,7 @@ def delete_record(record_id, zone_id):
     }
     
     response = requests.request("DELETE", url, headers=headers).json()
-    print(response)
-    return response.get("success", False)
+    return response["success"]
 
 def add_record(ip_addr, subdomain, zone_id):
     # adds a DNS A record to the zone and
diff --git a/main.py b/main.py
index a5d8abf..f1e9467 100755
--- a/main.py
+++ b/main.py
@@ -16,6 +16,8 @@
 # check domain_subdomain_ips
 print(domain_to_zone_id)
 print(domain_subdomain_ips)
+
+# this interval needs to be adjusted so that the previous pod in k8s is destroyed before the code below runs in the current pod
 time.sleep(30)
 
 # initialization of variables