1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/rtc/rtc-isl12022.c b/drivers/rtc/rtc-isl12022.c
index 4a8c9dd12a7f..ddbc797ea6cd 100644
--- a/drivers/rtc/rtc-isl12022.c
+++ b/drivers/rtc/rtc-isl12022.c
@@ -208,7 +208,7 @@ static int isl12022_set_datetime(struct i2c_client *client, struct rtc_time *tm)
         /* hours, minutes and seconds */
         buf[ISL12022_REG_SC] = bin2bcd(tm->tm_sec);
         buf[ISL12022_REG_MN] = bin2bcd(tm->tm_min);
-        buf[ISL12022_REG_HR] = bin2bcd(tm->tm_hour);
+        buf[ISL12022_REG_HR] = bin2bcd(tm->tm_hour) | ISL12022_HR_MIL;
 
         buf[ISL12022_REG_DT] = bin2bcd(tm->tm_mday);