diff --git a/drivers/rtc/rtc_shell.c b/drivers/rtc/rtc_shell.c
index 2ea8ba3047d..49042e0de94 100644
--- a/drivers/rtc/rtc_shell.c
+++ b/drivers/rtc/rtc_shell.c
@@ -233,12 +233,12 @@ static void device_name_get(size_t idx, struct shell_static_entry *entry)
 }
 
 #define RTC_GET_HELP                                                                               \
-	("Get current time (UTC)\n"                                                                \
-	 "Usage: rtc get <device>")
+	SHELL_HELP("Get current time (UTC)",                                                       \
+		   "<device>")
 
 #define RTC_SET_HELP                                                                               \
-	("Set UTC time\n"                                                                          \
-	 "Usage: rtc set <device> <YYYY-MM-DDThh:mm:ss> | <YYYY-MM-DD> | <hh:mm:ss>")
+	SHELL_HELP("Set UTC time",                                                                 \
+		   "<device> <YYYY-MM-DDThh:mm:ss> | <YYYY-MM-DD> | <hh:mm:ss>")
 
 SHELL_DYNAMIC_CMD_CREATE(dsub_device_name, device_name_get);