diff --git a/signal-gateway-bin/src/main.rs b/signal-gateway-bin/src/main.rs
index 8af2fa7..ca66332 100644
--- a/signal-gateway-bin/src/main.rs
+++ b/signal-gateway-bin/src/main.rs
@@ -190,7 +190,7 @@ signal_account = "+15551234567"
 signal_cli_tcp_addr = "127.0.0.1:7583"
 signal_cli_retry_delay = "10s"
 
-[admin_safety_numbers]
+[admin_signal_uuids]
 "abc-123-uuid" = ["12345 67890 12345 67890 12345 67890"]
 "def-456-uuid" = []
 
@@ -243,8 +243,8 @@ limits = [
             config.gateway.signal_cli_retry_delay,
             Duration::from_secs(10)
         );
-        assert_eq!(config.gateway.admin_safety_numbers.len(), 2);
-        assert!(config.gateway.admin_safety_numbers.contains_key("abc-123-uuid"));
+        assert_eq!(config.gateway.admin_signal_uuids.len(), 2);
+        assert!(config.gateway.admin_signal_uuids.contains_key("abc-123-uuid"));
 
         let syslog = config.syslog.expect("syslog should be present");
         assert_eq!(syslog.listen_addr, "0.0.0.0:1514".parse().unwrap());
diff --git a/signal-gateway/src/gateway/mod.rs b/signal-gateway/src/gateway/mod.rs
index 4cce6de..470670b 100644
--- a/signal-gateway/src/gateway/mod.rs
+++ b/signal-gateway/src/gateway/mod.rs
@@ -69,7 +69,7 @@ pub struct GatewayConfig {
     /// Admin UUIDs mapped to their safety numbers (can be empty).
     /// Example: `{"uuid1": ["12345...", "67890..."], "uuid2": []}`
     #[conf(long, env, value_parser = serde_json::from_str)]
-    pub admin_safety_numbers: HashMap<String, Vec<String>>,
+    pub admin_signal_uuids: HashMap<String, Vec<String>>,
     /// If set, alerts are sent to this group instead of individual admins.
     #[conf(long, env)]
     pub alert_group_id: Option<String>,
@@ -84,12 +84,12 @@ pub struct GatewayConfig {
 impl GatewayConfig {
     /// Check if a UUID is a registered admin
     pub fn is_admin(&self, uuid: &str) -> bool {
-        self.admin_safety_numbers.contains_key(uuid)
+        self.admin_signal_uuids.contains_key(uuid)
     }
 
     /// Get all admin UUIDs
     pub fn admin_uuids(&self) -> Vec<String> {
-        self.admin_safety_numbers.keys().cloned().collect()
+        self.admin_signal_uuids.keys().cloned().collect()
     }
 }
 
@@ -320,7 +320,7 @@ impl Gateway {
     /// 2. If any trusted identity is NOT in our config, remove the contact entirely and re-add only configured ones
     /// 3. Otherwise, just trust any new safety numbers from config that aren't already trusted
     async fn update_trust(&self, signal_cli: &impl RpcClient) {
-        for (uuid, safety_numbers) in &self.config.admin_safety_numbers {
+        for (uuid, safety_numbers) in &self.config.admin_signal_uuids {
             if safety_numbers.is_empty() {
                 continue;
             }