diff --git a/canome/src/power.rs b/canome/src/power.rs
index 0c67dd5..554824b 100644
--- a/canome/src/power.rs
+++ b/canome/src/power.rs
@@ -33,7 +33,7 @@ mod can {
             }
 
             let total = u32::from_be_bytes([data[0], data[1], data[2], data[3]]);
-            let current = u32::from_be_bytes([data[4], data[4], data[5], data[6]]);
+            let current = u32::from_be_bytes([data[4], data[5], data[6], data[7]]);
 
             Ok(Self { total, current })
         }
diff --git a/sml_parser/src/lib.rs b/sml_parser/src/lib.rs
index ab62fed..3763523 100644
--- a/sml_parser/src/lib.rs
+++ b/sml_parser/src/lib.rs
@@ -571,7 +571,7 @@ impl<'a> SmlType<'a> for AbortOnError {
     where
         Self: Sized,
     {
-        let disc: u8 = buf.read(1)?[0];
+        let disc: u8 = buf.parse()?;
         Ok(match disc {
             0x00 => Self::Continue,
             0x01 => Self::ContinueWithNextGroup,