diff --git a/libs/miosix-kernel b/libs/miosix-kernel
index 371a60a4efb43fd3fda42dd59765a34608fb56e7..80ae230d328892074ef362c46f8ed72ec07a3141 160000
--- a/libs/miosix-kernel
+++ b/libs/miosix-kernel
@@ -1 +1 @@
-Subproject commit 371a60a4efb43fd3fda42dd59765a34608fb56e7
+Subproject commit 80ae230d328892074ef362c46f8ed72ec07a3141
diff --git a/src/shared/drivers/canbus/CanProtocol.h b/src/shared/drivers/canbus/CanProtocol.h
index c68c859dc127247d23f0ee155163b3c6c764cd15..775e0ee5697299e9677e5943aea33a8e0ba6a1b8 100644
--- a/src/shared/drivers/canbus/CanProtocol.h
+++ b/src/shared/drivers/canbus/CanProtocol.h
@@ -69,7 +69,7 @@ enum IDMask : uint32_t
 };
 
 /**
- * @brief @brief Enumeration that contains masks of the elements composing the
+ * @brief Enumeration that contains masks of the elements composing the
  * sequential information.
  */
 enum SequentialInformation : uint8_t
@@ -116,10 +116,10 @@ struct CanData
 class CanProtocol : public ActiveObject
 {
 private:
-    // the physical implementation of the CanBus
+    // The physical implementation of the CanBus
     CanbusDriver* can;
 
-    // the buffer used to store the completed CanData
+    // The buffer used to store the completed CanData
     IRQCircularBuffer<CanData, N_BOARDS> buffer;
 
     miosix::FastMutex mutex;
diff --git a/src/tests/drivers/canbus/test-can-protocol.cpp b/src/tests/drivers/canbus/test-can-protocol.cpp
index dc39e1ba535c8113707fa21c367056705d0bc64b..a1a6ed81bac036c3312d8e1f1d2e16d68089b17d 100644
--- a/src/tests/drivers/canbus/test-can-protocol.cpp
+++ b/src/tests/drivers/canbus/test-can-protocol.cpp
@@ -152,6 +152,6 @@ int main()
     }
     if (error != 0)
     {
-        TRACE("Number of Error  d\n", error);
+        TRACE("Number of Error  %d\n", error);
     }
 }