diff --git a/function_app.py b/function_app.py
index 687a215..f141725 100644
--- a/function_app.py
+++ b/function_app.py
@@ -31,6 +31,7 @@ def create_content(req_body):
 
     spot_deeplink = create_spot_deeplink(source, fullCallsign, wwffRef)
 
+    # flags = 4 means it will suppress embeds: https://discord.com/developers/docs/resources/message#message-object-message-flags
     content = {"content": f"{fullCallsign} | {source} | freq: {frequency} | mode: {mode} | loc: {summitRef}{wwffRef} | {spot_deeplink}", "flags": 4}
     return content
 
@@ -40,7 +41,6 @@ def call_target(content):
     return func.HttpResponse(response.text, status_code=response.status_code)
 
 def create_spot_deeplink(source, fullCallsign, wwffRef):
-
     match source:
         case "sotawatch":
             return f"[See their latest spot](https://sotl.as/activators/{fullCallsign})"