diff --git a/net_io.c b/net_io.c
index 1ff16b1..2ff6c94 100644
--- a/net_io.c
+++ b/net_io.c
@@ -737,7 +737,8 @@ int handleHTTPRequest(struct client *c, char *p) {
     }
 
     // Send header and content.
-    if (write(c->fd, hdr, hdrlen) == -1 || write(c->fd, content, clen) == -1) {
+    if ( (write(c->fd, hdr, hdrlen) != hdrlen) 
+      || (write(c->fd, content, clen) != clen) ) {
         free(content);
         return 1;
     }