diff --git a/cloudflare-ddns.py b/cloudflare-ddns.py
index e61aa86..c8d40c0 100755
--- a/cloudflare-ddns.py
+++ b/cloudflare-ddns.py
@@ -1,4 +1,4 @@
-import argparse, requests, json, sys, signal, os, time
+import requests, json, sys, signal, os, time
 
 PATH = os.getcwd() + "/"
 version = float(str(sys.version_info[0]) + "." + str(sys.version_info[1]))
@@ -23,6 +23,9 @@ class GracefulExit:
     print("🛑 Stopping main thread...")
     self.kill_now = True
 
+with open(PATH + "config.json") as config_file:
+    config = json.loads(config_file.read())
+
 def deleteEntries(type):
     # Helper function for deleting A or AAAA records
     # in the case of no IPv4 or IPv6 connection, yet
@@ -75,7 +78,7 @@ def getIPs():
         })
     return ips
 
-def commitRecord(ip, config):
+def commitRecord(ip):
     for c in config["cloudflare"]:
         subdomains = c["subdomains"]
         response = cf_api("zones/" + c['zone_id'], "GET", c)
@@ -148,25 +151,22 @@ def cf_api(endpoint, method, config, headers={}, data=False):
 
     return response.json()
 
-def updateIPs(config):
+def updateIPs():
     for ip in getIPs():
-        commitRecord(ip, config)
+        commitRecord(ip)
 
 if __name__ == '__main__':
-    parser = argparse.ArgumentParser()
-    parser.add_argument("--repeat", type=bool)
-    parser.add_argument("--config-path", dest="config", type=open, default=os.path.join(PATH, "config.json"))
-    args = parser.parse_args()
-
-    if args.repeat:
-        delay = 5*60
-        print("⏲️ Updating IPv4 (A) & IPv6 (AAAA) records every 5 minutes")
-        next_time = time.time()
-        killer = GracefulExit()
-        while not killer.kill_now:
-            time.sleep(max(0, next_time - time.time()))
-            updateIPs(json.load(args.config))
-            next_time += (time.time() - next_time) // delay * delay + delay
+    if(len(sys.argv) > 1):
+        if(sys.argv[1] == "--repeat"):
+            delay = 5*60
+            print("⏲️ Updating IPv4 (A) & IPv6 (AAAA) records every 5 minutes")
+            next_time = time.time()
+            killer = GracefulExit()
+            while not killer.kill_now:
+                time.sleep(max(0, next_time - time.time()))
+                updateIPs()
+                next_time += (time.time() - next_time) // delay * delay + delay
+        else:
+            print("😡 Unrecognized parameter '" + sys.argv[1] + "'. Stopping now.")
     else:
-        updateIPs(json.load(args.config))
-
+        updateIPs()
\ No newline at end of file