diff --git a/docs/rp2/quickref.rst b/docs/rp2/quickref.rst
index 6bbe17954..4c8c02dc0 100644
--- a/docs/rp2/quickref.rst
+++ b/docs/rp2/quickref.rst
@@ -202,7 +202,7 @@ See :ref:`machine.RTC <machine.RTC>` ::
     from machine import RTC
 
     rtc = RTC()
-    rtc.datetime((2017, 8, 23, 1, 12, 48, 0, 0)) # set a specific date and time
+    rtc.datetime((2017, 8, 23, 2, 12, 48, 0, 0)) # set a specific date and time
     rtc.datetime() # get date and time
 
 WDT (Watchdog timer)
diff --git a/ports/rp2/main.c b/ports/rp2/main.c
index 7709a478b..8c5772171 100644
--- a/ports/rp2/main.c
+++ b/ports/rp2/main.c
@@ -80,7 +80,7 @@ int main(int argc, char **argv) {
         .year = 2021,
         .month = 1,
         .day = 1,
-        .dotw = 5, // 0 is Sunday, so 5 is Friday
+        .dotw = 4, // 0 is Monday, so 4 is Friday
         .hour = 0,
         .min = 0,
         .sec = 0,