diff --git a/examples/stm32f1/src/bin/can.rs b/examples/stm32f1/src/bin/can.rs
index 1c13d623d..ad0c8a5a5 100644
--- a/examples/stm32f1/src/bin/can.rs
+++ b/examples/stm32f1/src/bin/can.rs
@@ -85,7 +85,7 @@ async fn main(_spawner: Spawner) {
                    defmt::println!("Error {}", err);
                }
            }
-           i += 1;
+           i = i.wrapping_add(1);
        }
 
     */
@@ -135,6 +135,6 @@ async fn main(_spawner: Spawner) {
                 defmt::println!("Error {}", err);
             }
         }
-        i += 1;
+        i = i.wrapping_add(1);
     }
 }
diff --git a/examples/stm32f4/src/bin/can.rs b/examples/stm32f4/src/bin/can.rs
index cedc057a7..8e3beee24 100644
--- a/examples/stm32f4/src/bin/can.rs
+++ b/examples/stm32f4/src/bin/can.rs
@@ -63,6 +63,6 @@ async fn main(_spawner: Spawner) {
             envelope.frame.data()[0],
             latency.as_micros()
         );
-        i += 1;
+        i = i.wrapping_add(1);
     }
 }
diff --git a/examples/stm32g4/src/bin/can.rs b/examples/stm32g4/src/bin/can.rs
index 7836334af..90004f874 100644
--- a/examples/stm32g4/src/bin/can.rs
+++ b/examples/stm32g4/src/bin/can.rs
@@ -192,7 +192,7 @@ async fn main(_spawner: Spawner) {
 
             Timer::after_millis(250).await;
 
-            i += 1;
+            i = i.wrapping_add(1);
         }
     } else {
         static TX_BUF: StaticCell<can::TxBuf<8>> = StaticCell::new();
@@ -228,7 +228,7 @@ async fn main(_spawner: Spawner) {
 
             Timer::after_millis(250).await;
 
-            i += 1;
+            i = i.wrapping_add(1);
         }
     }
 }
diff --git a/examples/stm32h5/src/bin/can.rs b/examples/stm32h5/src/bin/can.rs
index dc77ec3bf..194239d47 100644
--- a/examples/stm32h5/src/bin/can.rs
+++ b/examples/stm32h5/src/bin/can.rs
@@ -93,6 +93,6 @@ async fn main(_spawner: Spawner) {
 
         Timer::after_millis(250).await;
 
-        i += 1;
+        i = i.wrapping_add(1);
     }
 }
diff --git a/examples/stm32h7/src/bin/can.rs b/examples/stm32h7/src/bin/can.rs
index a889d5860..0af11ef3e 100644
--- a/examples/stm32h7/src/bin/can.rs
+++ b/examples/stm32h7/src/bin/can.rs
@@ -93,6 +93,6 @@ async fn main(_spawner: Spawner) {
 
         Timer::after_millis(250).await;
 
-        i += 1;
+        i = i.wrapping_add(1);
     }
 }