diff --git a/variants/heltec_v3/variant.h b/variants/heltec_v3/variant.h
index 0c22ea1a7..2417b873d 100644
--- a/variants/heltec_v3/variant.h
+++ b/variants/heltec_v3/variant.h
@@ -16,7 +16,7 @@
 #define BATTERY_PIN 1 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
 #define ADC_CHANNEL ADC1_GPIO1_CHANNEL
 #define ADC_ATTENUATION ADC_ATTEN_DB_2_5 // lower dB for high resistance voltage divider
-#define ADC_MULTIPLIER 4.9*1.045
+#define ADC_MULTIPLIER 4.9 * 1.045
 
 #define USE_SX1262
 
diff --git a/variants/heltec_wireless_tracker/variant.h b/variants/heltec_wireless_tracker/variant.h
index d496a8d6f..f0ee0631d 100644
--- a/variants/heltec_wireless_tracker/variant.h
+++ b/variants/heltec_wireless_tracker/variant.h
@@ -27,17 +27,17 @@
 #define SCREEN_TRANSITION_FRAMERATE 3 // fps
 #define DISPLAY_FORCE_SMALL_FONTS
 
-  // pin 3 is Vext on v1.1 - HIGH enables LDO for Vext rail which goes to:
-  // GPS UC6580:          GPS V_DET(8), VDD_IO(7), DCDC_IN(21), pulls up RESETN(17), D_SEL(33) and BOOT_MODE(34) through 10kR 
-  // GPS LNA SW7125DE:    VCC(4), pulls up SHDN(5) through 10kR
-  // LED:                 VDD, LEDA (through diode) 
+// pin 3 is Vext on v1.1 - HIGH enables LDO for Vext rail which goes to:
+// GPS UC6580:          GPS V_DET(8), VDD_IO(7), DCDC_IN(21), pulls up RESETN(17), D_SEL(33) and BOOT_MODE(34) through 10kR
+// GPS LNA SW7125DE:    VCC(4), pulls up SHDN(5) through 10kR
+// LED:                 VDD, LEDA (through diode)
 #define VEXT_ENABLE_V05 3 // active HIGH - powers the GPS, GPS LNA and OLED VDD/anode
 #define BUTTON_PIN 0
 
 #define BATTERY_PIN 1 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
 #define ADC_CHANNEL ADC1_GPIO1_CHANNEL
 #define ADC_ATTENUATION ADC_ATTEN_DB_2_5 // lower dB for high resistance voltage divider
-#define ADC_MULTIPLIER 4.9*1.045
+#define ADC_MULTIPLIER 4.9 * 1.045
 #define ADC_CTRL 2 // active HIGH, powers the voltage divider. Only on 1.1
 #define ADC_CTRL_ENABLED HIGH
 
@@ -47,7 +47,8 @@
 #define GPS_TX_PIN 34
 #define PIN_GPS_RESET 35
 #define PIN_GPS_PPS 36
-// #define PIN_GPS_EN 3    // Uncomment to power off the GPS with triple-click on Tracker v1.1, though we'll also lose the display.
+// #define PIN_GPS_EN 3    // Uncomment to power off the GPS with triple-click on Tracker v1.1, though we'll also lose the
+// display.
 
 #define GPS_RESET_MODE LOW
 #define GPS_UC6580
diff --git a/variants/heltec_wireless_tracker_V1_0/variant.h b/variants/heltec_wireless_tracker_V1_0/variant.h
index 2b521f249..1b4751a57 100644
--- a/variants/heltec_wireless_tracker_V1_0/variant.h
+++ b/variants/heltec_wireless_tracker_V1_0/variant.h
@@ -34,7 +34,7 @@
 #define BATTERY_PIN 1 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
 #define ADC_CHANNEL ADC1_GPIO1_CHANNEL
 #define ADC_ATTENUATION ADC_ATTEN_DB_2_5 // lower dB for high resistance voltage divider
-#define ADC_MULTIPLIER 4.9*1.045
+#define ADC_MULTIPLIER 4.9 * 1.045
 
 #undef GPS_RX_PIN
 #undef GPS_TX_PIN
diff --git a/variants/heltec_wsl_v3/variant.h b/variants/heltec_wsl_v3/variant.h
index 37cef09c6..75cea538d 100644
--- a/variants/heltec_wsl_v3/variant.h
+++ b/variants/heltec_wsl_v3/variant.h
@@ -11,7 +11,7 @@
 #define BATTERY_PIN 1 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
 #define ADC_CHANNEL ADC1_GPIO1_CHANNEL
 #define ADC_ATTENUATION ADC_ATTEN_DB_2_5 // lower dB for high resistance voltage divider
-#define ADC_MULTIPLIER 4.9*1.045
+#define ADC_MULTIPLIER 4.9 * 1.045
 
 #define USE_SX1262