1 files changed, 1 insertions, 1 deletions
diff --git a/zaptel.c b/zaptel.c
index f394d24..062927c 100755
--- a/zaptel.c
+++ b/zaptel.c
@@ -639,7 +639,7 @@ static void __qevent(struct zt_chan *chan, int event)
 	if ((chan->eventoutidx == 0) && (chan->eventinidx == (ZT_MAX_EVENTSIZE - 1))) 
 		return;
 	  /* if full, ignore */
-	if (chan->eventoutidx == (chan->eventinidx - 1)) return;
+	if (chan->eventinidx == (chan->eventoutidx - 1)) return;
 	  /* save the event */
 	chan->eventbuf[chan->eventinidx++] = event;
 	  /* wrap the index, if necessary */