diff --git a/variants/esp32s3/ELECROW-ThinkNode-M5/variant.h b/variants/esp32s3/ELECROW-ThinkNode-M5/variant.h
index 35e6c363b..6e12fdf8a 100644
--- a/variants/esp32s3/ELECROW-ThinkNode-M5/variant.h
+++ b/variants/esp32s3/ELECROW-ThinkNode-M5/variant.h
@@ -20,7 +20,7 @@
 
 #define ADC_MULTIPLIER 2.0
 
-#define OCV_ARRAY 4180, 4050, 3990, 3890, 3800, 3720, 3630, 3530, 3420, 3300, 3100
+#define OCV_ARRAY 4100, 4050, 3990, 3890, 3800, 3720, 3630, 3530, 3420, 3300, 3100
 
 #define PIN_BUZZER 9