diff --git a/gst-libs/gst/app/gstappsrc.c b/gst-libs/gst/app/gstappsrc.c
index 5312cb675f..d9192d0e7b 100644
--- a/gst-libs/gst/app/gstappsrc.c
+++ b/gst-libs/gst/app/gstappsrc.c
@@ -667,7 +667,7 @@ gst_app_src_get_property (GObject * object, guint prop_id, GValue * value,
     {
       guint64 max;
 
-      gst_app_src_get_latency (appsrc, &max, NULL);
+      gst_app_src_get_latency (appsrc, NULL, &max);
       g_value_set_int64 (value, max);
       break;
     }