diff --git a/tests/oss-fuzz/pdu_parse_target.c b/tests/oss-fuzz/pdu_parse_target.c
index eeca9b02..c73d101f 100644
--- a/tests/oss-fuzz/pdu_parse_target.c
+++ b/tests/oss-fuzz/pdu_parse_target.c
@@ -1,7 +1,7 @@
 #include <coap.h>
 
-int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
-{
+int
+LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
     coap_pdu_t *pdu = coap_pdu_init(0, 0, 0, size);
     if (pdu) {
         coap_pdu_parse(COAP_PROTO_UDP, data, size, pdu);