diff --git a/lib/ApplicationAlerters.php b/lib/ApplicationAlerters.php
index f5ccc93..fc7cdbe 100644
--- a/lib/ApplicationAlerters.php
+++ b/lib/ApplicationAlerters.php
@@ -8,46 +8,50 @@ use Serhiy\Pushover\Api\Message\Message as PushoverMessage;
 use Serhiy\Pushover\Api\Message\Notification as PushoverNotification;
 
 final class ApplicationAlerters {
-    /**
-     * @param string[] $key Hook key (unused)
-     * @param mixed[] $params Array of [user, tilde, message]
-     * @return mixed[] Array of [user, tilde, message]
-     */
-    public static function pushover(array $key, array $params): array {
-        list($user, $tilde, $message) = $params;
+	/**
+	 * @param string[] $key Hook key (unused)
+	 * @param mixed[] $params Array of [user, tilde, message]
+	 * @return mixed[] Array of [user, tilde, message]
+	 */
+	public static function pushover(array $key, array $params): array {
+		list($user, $tilde, $message) = $params;
 
-        $application = new Pushover\Application($_ENV[IX_ENVBASE . '_PUSHOVER_API_TOKEN']);
-        $recipient = new Pushover\Recipient($_ENV[IX_ENVBASE . '_PUSHOVER_USER_KEY']);
-        $pushovermessage = new PushoverMessage(
-            "from {$user}@{$tilde}\n> {$message}",
-            'new neotel application',
-        );
-        $notification = new PushoverNotification($application, $recipient, $pushovermessage);
-        $response = $notification->push();
+		$application = new Pushover\Application($_ENV[IX_ENVBASE . '_PUSHOVER_API_TOKEN']);
+		$pushovermessage = new PushoverMessage(
+			"from {$user}@{$tilde}\n> {$message}",
+			'new neotel application',
+		);
 
-        return [$user, $tilde, $message];
-    }
+		$pushoverusers = explode(',', $_ENV[IX_ENVBASE . '_PUSHOVER_USER_KEYS']);
+		foreach ($pushoverusers as $userkey) {
+			$recipient = new Pushover\Recipient($userkey);
+			$notification = new PushoverNotification($application, $recipient, $pushovermessage);
+			$response = $notification->push();
+		}
 
-    /**
-     * @param string[] $key Hook key (unused)
-     * @param mixed[] $params Array of [user, tilde, message]
-     * @return mixed[] Array of [user, tilde, message]
-     */
-    public static function discord(array $key, array $params): array {
-        list($user, $tilde, $message) = $params;
+		return [$user, $tilde, $message];
+	}
 
-        $data = json_encode([
-            "content" => "From `{$user}@{$tilde}` \n> {$message}",
-        ]);
+	/**
+	 * @param string[] $key Hook key (unused)
+	 * @param mixed[] $params Array of [user, tilde, message]
+	 * @return mixed[] Array of [user, tilde, message]
+	 */
+	public static function discord(array $key, array $params): array {
+		list($user, $tilde, $message) = $params;
 
-        $curl_opts = [
-            CURLOPT_HTTPHEADER => ["Content-Type: application/json"],
-            CURLOPT_POST => 1,
-            CURLOPT_POSTFIELDS => $data,
-        ];
+		$data = json_encode([
+			"content" => "From `{$user}@{$tilde}` \n> {$message}",
+		]);
 
-        $response = CurlHelpers::fetchUrl($_ENV[IX_ENVBASE . "_DISCORD_WEBHOOK_URL"], $curl_opts, true);
+		$curl_opts = [
+			CURLOPT_HTTPHEADER => ["Content-Type: application/json"],
+			CURLOPT_POST => 1,
+			CURLOPT_POSTFIELDS => $data,
+		];
 
-        return [$user, $tilde, $message];
-    }
+		$response = CurlHelpers::fetchUrl($_ENV[IX_ENVBASE . "_DISCORD_WEBHOOK_URL"], $curl_opts, true);
+
+		return [$user, $tilde, $message];
+	}
 }
diff --git a/lib/Configuration.php b/lib/Configuration.php
index f3f8d3f..364c34f 100644
--- a/lib/Configuration.php
+++ b/lib/Configuration.php
@@ -44,7 +44,7 @@ class Configuration {
 
 		// Pushover application and user keys
 		$dotenv->required(IX_ENVBASE . '_PUSHOVER_API_TOKEN')->notEmpty();
-		$dotenv->required(IX_ENVBASE . '_PUSHOVER_USER_KEY')->notEmpty();
+		$dotenv->required(IX_ENVBASE . '_PUSHOVER_USER_KEYS')->notEmpty();
 
 		// Discord webhook URL
 		$dotenv->required(IX_ENVBASE . '_DISCORD_WEBHOOK_URL')->notEmpty();