diff --git a/src/etc/inc/certs.inc b/src/etc/inc/certs.inc
index 5d6a23e31b..68d93f3d88 100644
--- a/src/etc/inc/certs.inc
+++ b/src/etc/inc/certs.inc
@@ -660,7 +660,7 @@ function cert_get_purpose($str_crt, $decode = true) {
 	return $purpose;
 }
 
-function cert_get_oscpstaple($str_crt, $decode = true) {
+function cert_get_ocspstaple($str_crt, $decode = true) {
 	if ($decode) {
 		$str_crt = base64_decode($str_crt);
 	}
diff --git a/src/usr/local/www/system_certmanager.php b/src/usr/local/www/system_certmanager.php
index b396ec7796..c8f2c24770 100644
--- a/src/usr/local/www/system_certmanager.php
+++ b/src/usr/local/www/system_certmanager.php
@@ -1220,7 +1220,7 @@ foreach ($a_cert as $i => $cert):
 							$certextinfo .= htmlspecialchars(implode(', ', $purpose['eku']));
 							$certextinfo .= '<br/>';
 						}
-						if (cert_get_oscpstaple($cert['crt'])) {
+						if (cert_get_ocspstaple($cert['crt'])) {
 							$certextinfo .= '<b>' . gettext("OCSP: ") . '</b> ';
 							$certextinfo .= gettext("Must Staple");
 						}