diff --git a/test/tester.c b/test/tester.c
index 36089b1..fb39fbf 100644
--- a/test/tester.c
+++ b/test/tester.c
@@ -141,7 +141,8 @@ int cam_gen(void* ctx) {
 
     void* transport_socket = zmq_socket(ctx, ZMQ_REP);
 
-    zmq_bind(transport_socket, "ipc:///tmp/itss/transport");
+    int rv = zmq_bind(transport_socket, "ipc:///tmp/itss/transport");
+    printf("rv %d\n", rv); fflush(stdout);
     uint8_t buffer[2048];
     zmq_recv(transport_socket, buffer, 2048, 0);
     int code = 0;