diff --git a/src/epd3in7/mod.rs b/src/epd3in7/mod.rs
index c01c49fa..7480bf9a 100644
--- a/src/epd3in7/mod.rs
+++ b/src/epd3in7/mod.rs
@@ -156,10 +156,8 @@ where
     }
 
     fn sleep(&mut self, spi: &mut SPI, _delay: &mut DELAY) -> Result<(), SPI::Error> {
-        self.interface.cmd_with_data(spi, Command::Sleep, &[0xF7])?;
-        self.interface.cmd(spi, Command::PowerOff)?;
         self.interface
-            .cmd_with_data(spi, Command::Sleep2, &[0xA5])?;
+            .cmd_with_data(spi, Command::DeepSleep, &[0x03])?;
         Ok(())
     }