diff --git a/src/radio.rs b/src/radio.rs
index 4e22315a4ab542837debf5dc41aed51d33638c9e..0f40a2c713033f4af56646169b5bc536d2053479 100644
--- a/src/radio.rs
+++ b/src/radio.rs
@@ -23,7 +23,7 @@ pub struct McuRadio {
 
 impl McuRadio {
     pub fn new() -> anyhow::Result<Self> {
-        let spi = Spi::new(Bus::Spi0, SlaveSelect::Ss1, 1_000_000, Mode::Mode0)?;
+        let spi = Spi::new(Bus::Spi0, SlaveSelect::Ss1, 2_000_000, Mode::Mode0)?;
         let reset_pin = Gpio::new()?.get(8)?.into_output_high();
 
         let mut s = Self { reset_pin, spi };