diff --git a/variants/nrf52840/heltec_mesh_pocket/variant.h b/variants/nrf52840/heltec_mesh_pocket/variant.h
index 79f47bd0e..e765dab66 100644
--- a/variants/nrf52840/heltec_mesh_pocket/variant.h
+++ b/variants/nrf52840/heltec_mesh_pocket/variant.h
@@ -120,7 +120,7 @@ No longer populated on PCB
 #undef AREF_VOLTAGE
 #define AREF_VOLTAGE 3.0
 #define VBAT_AR_INTERNAL AR_INTERNAL_3_0
-#define ADC_MULTIPLIER (4.90F)
+#define ADC_MULTIPLIER (4.6425F)
 
 #undef HAS_GPS
 #define HAS_GPS 0
@@ -129,4 +129,4 @@ No longer populated on PCB
 }
 #endif
 
-#endif
\ No newline at end of file
+#endif