diff --git a/arch/arm/src/nrf52/nrf52_rtc.h b/arch/arm/src/nrf52/nrf52_rtc.h
index 9c5edf464e6..38ed737c388 100644
--- a/arch/arm/src/nrf52/nrf52_rtc.h
+++ b/arch/arm/src/nrf52/nrf52_rtc.h
@@ -80,12 +80,12 @@ enum nrf52_rtc_cc_e
 
 enum nrf52_rtc_evt_e
 {
-  NRF52_RTC_EVT_TICK     = 0,
-  NRF52_RTC_EVT_OVRFLW   = 1,
-  NRF52_RTC_EVT_COMPARE0 = 2,
-  NRF52_RTC_EVT_COMPARE1 = 3,
-  NRF52_RTC_EVT_COMPARE2 = 4,
-  NRF52_RTC_EVT_COMPARE3 = 5,
+  NRF52_RTC_EVT_COMPARE0 = 0,
+  NRF52_RTC_EVT_COMPARE1 = 1,
+  NRF52_RTC_EVT_COMPARE2 = 2,
+  NRF52_RTC_EVT_COMPARE3 = 3,
+  NRF52_RTC_EVT_TICK     = 4,
+  NRF52_RTC_EVT_OVRFLW   = 5,
 };
 
 /* NRF52 RTC device */
diff --git a/arch/arm/src/nrf53/nrf53_rtc.h b/arch/arm/src/nrf53/nrf53_rtc.h
index c3e3fd3701e..10e7a00f2ce 100644
--- a/arch/arm/src/nrf53/nrf53_rtc.h
+++ b/arch/arm/src/nrf53/nrf53_rtc.h
@@ -80,12 +80,12 @@ enum nrf53_rtc_cc_e
 
 enum nrf53_rtc_evt_e
 {
-  NRF53_RTC_EVT_TICK     = 0,
-  NRF53_RTC_EVT_OVRFLW   = 1,
-  NRF53_RTC_EVT_COMPARE0 = 2,
-  NRF53_RTC_EVT_COMPARE1 = 3,
-  NRF53_RTC_EVT_COMPARE2 = 4,
-  NRF53_RTC_EVT_COMPARE3 = 5,
+  NRF53_RTC_EVT_COMPARE0 = 0,
+  NRF53_RTC_EVT_COMPARE1 = 1,
+  NRF53_RTC_EVT_COMPARE2 = 2,
+  NRF53_RTC_EVT_COMPARE3 = 3,
+  NRF53_RTC_EVT_TICK     = 4,
+  NRF53_RTC_EVT_OVRFLW   = 5,
 };
 
 /* NRF53 RTC device */
diff --git a/arch/arm/src/nrf91/nrf91_rtc.h b/arch/arm/src/nrf91/nrf91_rtc.h
index afacc376acf..c0732e0396e 100644
--- a/arch/arm/src/nrf91/nrf91_rtc.h
+++ b/arch/arm/src/nrf91/nrf91_rtc.h
@@ -80,12 +80,12 @@ enum nrf91_rtc_cc_e
 
 enum nrf91_rtc_evt_e
 {
-  NRF91_RTC_EVT_TICK     = 0,
-  NRF91_RTC_EVT_OVRFLW   = 1,
-  NRF91_RTC_EVT_COMPARE0 = 2,
-  NRF91_RTC_EVT_COMPARE1 = 3,
-  NRF91_RTC_EVT_COMPARE2 = 4,
-  NRF91_RTC_EVT_COMPARE3 = 5,
+  NRF91_RTC_EVT_COMPARE0 = 0,
+  NRF91_RTC_EVT_COMPARE1 = 1,
+  NRF91_RTC_EVT_COMPARE2 = 2,
+  NRF91_RTC_EVT_COMPARE3 = 3,
+  NRF91_RTC_EVT_TICK     = 4,
+  NRF91_RTC_EVT_OVRFLW   = 5,
 };
 
 /* NRF91 RTC device */