diff --git a/src/ping/send_icmp.c b/src/ping/send_icmp.c
index a482b71..c21b799 100644
--- a/src/ping/send_icmp.c
+++ b/src/ping/send_icmp.c
@@ -77,7 +77,7 @@ void process_icmp(char *buf, int bytes, struct sockaddr_in *addr, int seq,
 
 		append_time(rtt);
 
-		printf("%d bytes from %s: icmp_seq=%d ttl=%d time=%.3f\n", bytes,
+		printf("%lu bytes from %s: icmp_seq=%d ttl=%d time=%.3f\n", bytes - len + sizeof(struct icmphdr),
 			   inet_ntoa(addr->sin_addr), ntohs(icmp->un.echo.sequence),
 			   ip->ip_ttl, rtt);
 	}