diff --git a/src/crypto/common.h b/src/crypto/common.h
index f26bd8f45a..99c46bff24 100644
--- a/src/crypto/common.h
+++ b/src/crypto/common.h
@@ -108,4 +108,4 @@ uint64_t static inline CountBits(uint64_t x)
     return ret;
 }
 
-#endif // DIGIBYTE_CRYPTO_COMMON_
\ No newline at end of file
+#endif // DIGIBYTE_CRYPTO_COMMON_H
\ No newline at end of file