diff --git a/test/test-ringbuffer-boundary-read.c b/test/test-ringbuffer-boundary-read.c
index 642c345..f62f66f 100644
--- a/test/test-ringbuffer-boundary-read.c
+++ b/test/test-ringbuffer-boundary-read.c
@@ -34,8 +34,9 @@
 	pos = 0;
 	for (;;) {
 		len = ringbuffer_dequeue_peek(rbc, pos, &out_buf);
-		if (len == 0)
+		if (len == 0) {
 			break;
+		}
 		assert(!memcmp(in_buf + pos, out_buf, len));
 		pos += len;
 	}