diff --git a/lib/crc/crc24_sw.c b/lib/crc/crc24_sw.c
index 3e9b48fa014..78c2c0517f8 100644
--- a/lib/crc/crc24_sw.c
+++ b/lib/crc/crc24_sw.c
@@ -22,8 +22,9 @@ uint32_t crc24_pgp_update(uint32_t crc, const uint8_t *data, size_t len)
 		crc ^= (*data++) << 16;
 		for (i = 0; i < 8; i++) {
 			crc <<= 1;
-			if (crc & 0x01000000)
+			if (crc & 0x01000000) {
 				crc ^= CRC24_PGP_POLY;
+			}
 		}
 	}