diff --git a/arm_compute/runtime/CL/functions/CLGenerateProposalsLayer.h b/arm_compute/runtime/CL/functions/CLGenerateProposalsLayer.h
index e14e195..8c91a5d 100644
--- a/arm_compute/runtime/CL/functions/CLGenerateProposalsLayer.h
+++ b/arm_compute/runtime/CL/functions/CLGenerateProposalsLayer.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_CLGENERATEPROPOSALSLAYER_H__
-#define __ARM_COMPUTE_CLGENERATEPROPOSALSLAYER_H__
+#ifndef ARM_COMPUTE_CLGENERATEPROPOSALSLAYER_H
+#define ARM_COMPUTE_CLGENERATEPROPOSALSLAYER_H
 #include "arm_compute/core/CL/kernels/CLBoundingBoxTransformKernel.h"
 #include "arm_compute/core/CL/kernels/CLDequantizationLayerKernel.h"
 #include "arm_compute/core/CL/kernels/CLGenerateProposalsLayerKernel.h"
@@ -158,4 +158,4 @@
     void run_cpp_nms_kernel();
 };
 } // namespace arm_compute
-#endif /* __ARM_COMPUTE_CLGENERATEPROPOSALSLAYER_H__ */
+#endif /* ARM_COMPUTE_CLGENERATEPROPOSALSLAYER_H */