diff --git a/server/scripts/ttn-webhook-dummy.py b/server/scripts/ttn-webhook-dummy.py
index 77c02f2..ac1c4a2 100644
--- a/server/scripts/ttn-webhook-dummy.py
+++ b/server/scripts/ttn-webhook-dummy.py
@@ -15,7 +15,6 @@ def send_post_request(uri, data):
     except requests.exceptions.RequestException as e:
         pass
 
-
 def main():
     parser = argparse.ArgumentParser(
         description="Read JSON files and send them as POST requests to simulate a webhook request."
@@ -41,6 +40,16 @@ def main():
     )
 
     args = parser.parse_args()
+    if args.mode == "send_one":
+        if os.path.isfile(args.directory) and args.directory.endswith(".json"):
+            with open(args.directory, "r", encoding="utf-8") as file:
+                try:
+                    data = json.load(file)
+                    print(f"Sending {args.directory} to {args.uri}")
+                    send_post_request(args.uri, data)
+                except json.JSONDecodeError as e:
+                    print(f"Error reading {args.directory}: {e}")
+            return
 
     if not os.path.exists(args.directory):
         print(f"Directory {args.directory} does not exist.")