diff --git a/src/netbeans.c b/src/netbeans.c
index a80067f..3eaf2a2 100644
--- a/src/netbeans.c
+++ b/src/netbeans.c
@@ -399,7 +399,7 @@
 	    /* Command isn't complete.  If there is no following buffer,
 	     * return (wait for more). If there is another buffer following,
 	     * prepend the text to that buffer and delete this one.  */
-	    if (channel_collapse(nb_channel, PART_SOCK) == FAIL)
+	    if (channel_collapse(nb_channel, PART_SOCK, TRUE) == FAIL)
 		return;
 	}
 	else