diff --git a/src/LoRa_APRS_iGate.cpp b/src/LoRa_APRS_iGate.cpp
index b789aa7..591752b 100644
--- a/src/LoRa_APRS_iGate.cpp
+++ b/src/LoRa_APRS_iGate.cpp
@@ -67,8 +67,8 @@ ___________________________________________________________________*/
 #endif
 
 
-String              versionDate             = "2026-02-26";
-String              versionNumber           = "3.2";
+String              versionDate             = "2026-03-04";
+String              versionNumber           = "3.2.1";
 Configuration       Config;
 WiFiClient          aprsIsClient;
 WiFiClient          mqttClient;
diff --git a/src/power_utils.cpp b/src/power_utils.cpp
index 7818e39..203281a 100644
--- a/src/power_utils.cpp
+++ b/src/power_utils.cpp
@@ -263,8 +263,8 @@ namespace POWER_Utils {
             pinMode(Config.battery.externalVoltagePin, INPUT);
         }
 
-        #ifdef VEXT_CTRL
-            pinMode(VEXT_CTRL,OUTPUT); // GPS + TFT on HELTEC Wireless_Tracker and only for Oled in HELTEC V3
+        #ifdef VEXT_CTRL_PIN
+            pinMode(VEXT_CTRL_PIN,OUTPUT); // GPS + TFT on HELTEC Wireless_Tracker and only for Oled in HELTEC V3
             vext_ctrl_ON();
         #endif
 
diff --git a/src/utils.cpp b/src/utils.cpp
index 043906f..c7b023e 100644
--- a/src/utils.cpp
+++ b/src/utils.cpp
@@ -408,9 +408,9 @@ namespace Utils {
             if (mode == 1) {    // low voltage detected after a while
                 displayToggle(false);
             }
-            #ifdef VEXT_CTRL
+            #ifdef VEXT_CTRL_PIN
                 #ifndef HELTEC_WSL_V3
-                    digitalWrite(VEXT_CTRL, LOW);
+                    digitalWrite(VEXT_CTRL_PIN, LOW);
                 #endif
             #endif
             LoRa_Utils::sleepRadio();