diff --git a/library/mps_common.h b/library/mps_common.h
index 4a10176..80e3133 100644
--- a/library/mps_common.h
+++ b/library/mps_common.h
@@ -14,7 +14,7 @@
  *  See the License for the specific language governing permissions and
  *  limitations under the License.
  *
- *  This file is part of mbed TLS (https://tls.mbed.org)
+ *  This file is part of Mbed TLS (https://tls.mbed.org)
  */
 
 /**