diff --git a/arch/arm/src/imxrt/chip/imxrt_adc.h b/arch/arm/src/imxrt/chip/imxrt_adc.h
index 79403fe6da3..6b22c151290 100644
--- a/arch/arm/src/imxrt/chip/imxrt_adc.h
+++ b/arch/arm/src/imxrt/chip/imxrt_adc.h
@@ -50,7 +50,7 @@
 
 /* Register Offsets *****************************************************************/
 
-#define IMXRT_ADC_HC0_OFFSET                0x4000  /* Control register for hardware triggers */
+#define IMXRT_ADC_HC0_OFFSET                0x0000  /* Control register for hardware triggers */
 #define IMXRT_ADC_HC1_OFFSET                0x0004  /* Control register for hardware triggers */
 #define IMXRT_ADC_HC2_OFFSET                0x0008  /* Control register for hardware triggers */
 #define IMXRT_ADC_HC3_OFFSET                0x000c  /* Control register for hardware triggers */