diff --git a/spinnyboy_rust/src/bin/dc_driver/dshot.rs b/spinnyboy_rust/src/bin/dc_driver/dshot.rs
index a4fd8ff..7249a05 100644
--- a/spinnyboy_rust/src/bin/dc_driver/dshot.rs
+++ b/spinnyboy_rust/src/bin/dc_driver/dshot.rs
@@ -311,7 +311,7 @@ impl<'a> DShot<'a> {
                                     // Decode to a 16 bit value.
                                     if let Some(frame) = decode_bidi_telemetry(&buf[..len]) {
                                         // Check CRC.
-                                        let mut data = frame >> 4;
+                                        let data = frame >> 4;
                                         let crc = calculate_crc(data);
                                         if data != 0xfff && crc == (frame&0b1111) {
                                             // Fucking got it.
@@ -322,7 +322,7 @@ impl<'a> DShot<'a> {
                                             let period_ms: u32 = (mantissa << exp).into();
                                             let erpm = (60 * 1_000_000) / period_ms;
 
-                                            let rpm = (((erpm))/((XING_EPRO_22_POLES)));
+                                            let rpm = erpm/XING_EPRO_22_POLES;
                                             self.rpm.set(Some(rpm))
                                         }
                                     }