diff --git a/src/js/msp/MSPHelper.js b/src/js/msp/MSPHelper.js
index d0594faf0bf..d5ce228f813 100644
--- a/src/js/msp/MSPHelper.js
+++ b/src/js/msp/MSPHelper.js
@@ -795,7 +795,7 @@ MspHelper.prototype.process_data = function(dataHandler) {
                 FC.CONFIG.gitRevision = String.fromCharCode.apply(null, buff);
                 console.log("Fw git rev:", FC.CONFIG.gitRevision);
 
-                if (semver.gte(FC.CONFIG.apiVersion, API_VERSION_1_47)) {
+                if (semver.gte(FC.CONFIG.apiVersion, API_VERSION_1_46)) {
                     let option = data.readU16();
                     while (option) {
                         FC.CONFIG.buildOptions.push(option);
diff --git a/src/js/serial_backend.js b/src/js/serial_backend.js
index b8d17283daf..28b92c20093 100644
--- a/src/js/serial_backend.js
+++ b/src/js/serial_backend.js
@@ -10,7 +10,7 @@ import MSP from "./msp";
 import MSPCodes from "./msp/MSPCodes";
 import PortUsage from "./port_usage";
 import PortHandler from "./port_handler";
-import CONFIGURATOR, { API_VERSION_1_45, API_VERSION_1_46, API_VERSION_1_47 } from "./data_storage";
+import CONFIGURATOR, { API_VERSION_1_45, API_VERSION_1_46 } from "./data_storage";
 import UI_PHONES from "./phones_ui";
 import { bit_check } from './bit.js';
 import { sensor_status, have_sensor } from "./sensor_helpers";
@@ -353,7 +353,7 @@ function onOpen(openInfo) {
                                 gui_log(i18n.getMessage('buildInfoReceived', [FC.CONFIG.buildInfo]));
 
                                 // retrieve build options from the flight controller
-                                if (semver.gte(FC.CONFIG.apiVersion, API_VERSION_1_47)) {
+                                if (semver.gte(FC.CONFIG.apiVersion, API_VERSION_1_46)) {
                                     FC.processBuildOptions();
                                 }
 
@@ -540,7 +540,7 @@ function checkReportProblems() {
 }
 
 async function processBuildOptions() {
-    const supported = semver.satisfies(FC.CONFIG.apiVersion, `${API_VERSION_1_45} - ${API_VERSION_1_46}`);
+    const supported = semver.eq(FC.CONFIG.apiVersion, API_VERSION_1_45);
 
     // firmware 1_45 or higher is required to support cloud build options
     // firmware 1_46 or higher retrieves build options from the flight controller
diff --git a/src/js/tabs/firmware_flasher.js b/src/js/tabs/firmware_flasher.js
index 371ebec04d5..c3c87c7ee24 100644
--- a/src/js/tabs/firmware_flasher.js
+++ b/src/js/tabs/firmware_flasher.js
@@ -12,7 +12,7 @@ import FC from '../fc';
 import MSP from '../msp';
 import MSPCodes from '../msp/MSPCodes';
 import PortHandler, { usbDevices } from '../port_handler';
-import { API_VERSION_1_39, API_VERSION_1_45, API_VERSION_1_47 } from '../data_storage';
+import { API_VERSION_1_39, API_VERSION_1_45, API_VERSION_1_46 } from '../data_storage';
 import serial from '../serial';
 import STM32DFU from '../protocols/stm32usbdfu';
 import { gui_log } from '../gui_log';
@@ -1303,7 +1303,7 @@ firmware_flasher.verifyBoard = function() {
 
     function getBoardInfo() {
         MSP.send_message(MSPCodes.MSP_BOARD_INFO, false, false, function() {
-            if (semver.gte(FC.CONFIG.apiVersion, API_VERSION_1_47)) {
+            if (semver.gte(FC.CONFIG.apiVersion, API_VERSION_1_46)) {
                 FC.processBuildOptions();
                 self.cloudBuildOptions = FC.CONFIG.buildOptions;
             }
@@ -1325,7 +1325,7 @@ firmware_flasher.verifyBoard = function() {
                     // store FC.CONFIG.buildKey as the object gets destroyed after disconnect
                     self.cloudBuildKey = FC.CONFIG.buildKey;
 
-                    if (self.validateBuildKey() && semver.lt(FC.CONFIG.apiVersion, API_VERSION_1_47)) {
+                    if (self.validateBuildKey() && semver.lt(FC.CONFIG.apiVersion, API_VERSION_1_46)) {
                         self.buildApi.requestBuildOptions(self.cloudBuildKey, getCloudBuildOptions, getBoardInfo);
                     } else {
                         getBoardInfo();