diff --git a/mavlink-bindgen/src/parser.rs b/mavlink-bindgen/src/parser.rs
index e6ee66f3ab..2b45e5d17b 100644
--- a/mavlink-bindgen/src/parser.rs
+++ b/mavlink-bindgen/src/parser.rs
@@ -1107,9 +1107,8 @@ pub fn parse_profile(
 
                 assert!(
                     is_valid_parent(stack.last().copied(), id),
-                    "not valid parent {:?} of {:?}",
+                    "not valid parent {:?} of {id:?}",
                     stack.last(),
-                    id
                 );
 
                 match id {
diff --git a/mavlink-core/src/bytes.rs b/mavlink-core/src/bytes.rs
index 712ca36623..e1b11ff433 100644
--- a/mavlink-core/src/bytes.rs
+++ b/mavlink-core/src/bytes.rs
@@ -22,9 +22,8 @@ impl<'a> Bytes<'a> {
     fn check_remaining(&self, count: usize) {
         assert!(
             self.remaining() >= count,
-            "read buffer exhausted; remaining {} bytes, try read {} bytes",
+            "read buffer exhausted; remaining {} bytes, try read {count} bytes",
             self.remaining(),
-            count
         );
     }
 
diff --git a/mavlink-core/src/bytes_mut.rs b/mavlink-core/src/bytes_mut.rs
index 1fc22b9cf6..df607c83c8 100644
--- a/mavlink-core/src/bytes_mut.rs
+++ b/mavlink-core/src/bytes_mut.rs
@@ -27,9 +27,8 @@ impl<'a> BytesMut<'a> {
     fn check_remaining(&self, count: usize) {
         assert!(
             self.remaining() >= count,
-            "write buffer overflow; remaining {} bytes, try add {} bytes",
+            "write buffer overflow; remaining {} bytes, try add {count} bytes",
             self.remaining(),
-            count
         );
     }
 
@@ -87,9 +86,7 @@ impl<'a> BytesMut<'a> {
         assert!(
             val <= MAX,
             "Attempted to put value that is too large for 24 bits, \
-	     attempted to push: {}, max allowed: {}",
-            val,
-            MAX
+	     attempted to push: {val}, max allowed: {MAX}",
         );
 
         let src = val.to_le_bytes();
@@ -106,16 +103,12 @@ impl<'a> BytesMut<'a> {
         assert!(
             val <= MAX,
             "Attempted to put value that is too large for 24 bits, \
-	     attempted to push: {}, max allowed: {}",
-            val,
-            MAX
+	     attempted to push: {val}, max allowed: {MAX}",
         );
         assert!(
             val >= MIN,
             "Attempted to put value that is too negative for 24 bits, \
-	     attempted to push: {}, min allowed: {}",
-            val,
-            MIN
+	     attempted to push: {val}, min allowed: {MIN}",
         );
 
         let src = val.to_le_bytes();