diff --git a/include/services/spm_svc.h b/include/services/spm_svc.h
index 0200992..7a69b28 100644
--- a/include/services/spm_svc.h
+++ b/include/services/spm_svc.h
@@ -4,8 +4,8 @@
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
-#ifndef __SPM_SVC_H__
-#define __SPM_SVC_H__
+#ifndef SPM_SVC_H
+#define SPM_SVC_H
 
 #include <utils_def.h>
 
@@ -79,4 +79,4 @@
 
 #endif /* __ASSEMBLY__ */
 
-#endif /* __SPM_SVC_H__ */
+#endif /* SPM_SVC_H */