diff --git a/src/encoder.rs b/src/encoder.rs
index 7c603c7..aebd61b 100644
--- a/src/encoder.rs
+++ b/src/encoder.rs
@@ -64,6 +64,7 @@ pub fn encode(input: &Path, output: &Path, initials: &str, signature: &str, orig
     out.write_u16::<LittleEndian>(now.day() as u16)?;
     out.write_u16::<LittleEndian>(now.year() as u16)?;
     out.write_u16::<LittleEndian>(now.hour() as u16)?;
+    out.write_u16::<LittleEndian>(now.minute() as u16)?;
     out.write_u16::<LittleEndian>(now.second() as u16)?;
 
     // FOOTER