diff --git a/gst/rtpmanager/gstrtpbin.c b/gst/rtpmanager/gstrtpbin.c
index 13057729be..add811b374 100644
--- a/gst/rtpmanager/gstrtpbin.c
+++ b/gst/rtpmanager/gstrtpbin.c
@@ -1823,8 +1823,8 @@ gst_rtp_bin_set_property (GObject * object, guint prop_id,
       rtpbin->use_pipeline_clock = g_value_get_boolean (value);
       for (sessions = rtpbin->sessions; sessions;
           sessions = g_slist_next (sessions)) {
-        g_object_set (G_OBJECT (sessions->data), "use-pipeline-clock",
-            rtpbin->use_pipeline_clock, NULL);
+        g_object_set (G_OBJECT (((GstRtpBinSession *) sessions->data)->session),
+            "use-pipeline-clock", rtpbin->use_pipeline_clock, NULL);
       }
       GST_RTP_BIN_UNLOCK (rtpbin);
     }