diff --git a/tabs/configuration.js b/tabs/configuration.js
index 7a89ede9..26b74fcc 100644
--- a/tabs/configuration.js
+++ b/tabs/configuration.js
@@ -456,7 +456,7 @@ TABS.configuration.initialize = function (callback, scrollPosition) {
             serialRXtypes.push('Spektrum Bidir SRXL');
         }
 
-        if (semver.gte(CONFIG.flightControllerVersion, "3.2.0"))  {
+        if (semver.gte(CONFIG.apiVersion, "1.35.0"))  {
             serialRXtypes.push('TARGET_CUSTOM');
         }