diff --git a/tests/SimpleTensorAccessor.h b/tests/SimpleTensorAccessor.h
index a7ed6f6..16f88cc 100644
--- a/tests/SimpleTensorAccessor.h
+++ b/tests/SimpleTensorAccessor.h
@@ -21,8 +21,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#ifndef __ARM_COMPUTE_TEST_SIMPLE_TENSOR_ACCESSOR_H__
-#define __ARM_COMPUTE_TEST_SIMPLE_TENSOR_ACCESSOR_H__
+#ifndef ARM_COMPUTE_TEST_SIMPLE_TENSOR_ACCESSOR_H
+#define ARM_COMPUTE_TEST_SIMPLE_TENSOR_ACCESSOR_H
 
 #include "SimpleTensor.h"
 #include "tests/IAccessor.h"
@@ -171,4 +171,4 @@
 }
 } // namespace test
 } // namespace arm_compute
-#endif /* __ARM_COMPUTE_TEST_SIMPLE_TENSOR_ACCESSOR_H__ */
+#endif /* ARM_COMPUTE_TEST_SIMPLE_TENSOR_ACCESSOR_H */