1 files changed, 1 insertions, 0 deletions
diff --git a/src/sub.cpp b/src/sub.cpp
index bee8a06..825b350 100644
--- a/src/sub.cpp
+++ b/src/sub.cpp
@@ -30,6 +30,7 @@ zmq::sub_t::sub_t (class ctx_t *parent_, uint32_t slot_) :
     has_message (false),
     more (false)
 {
+    options.type = ZMQ_SUB;
     options.requires_in = true;
     options.requires_out = false;
     zmq_msg_init (&message);