diff --git a/reference/datetime/formats.xml b/reference/datetime/formats.xml
index f7e0a0d016..9d4e1714a2 100644
--- a/reference/datetime/formats.xml
+++ b/reference/datetime/formats.xml
@@ -514,8 +514,8 @@
      </row>
      <row>
       <entry><literal>MM</literal></entry>
-      <entry>[0-5][0-9]</entry>
-      <entry>"00", "12", "59"</entry>
+      <entry>[0-1][0-9]</entry>
+      <entry>"00", "12"</entry>
      </row>
      <row>
       <entry><literal>space</literal></entry>
@@ -539,7 +539,7 @@
      </row>
      <row>
       <entry><literal>tzcorrection</literal></entry>
-      <entry>"GMT"? [+-] <literal>hh</literal> ":"? <literal>MM</literal>?</entry>
+      <entry>"GMT"? [+-] <literal>hh</literal> ":"? <literal>II</literal>?</entry>
       <entry>"+0400", "GMT-07:00", "-07:00"</entry>
      </row>
      <row>