1 files changed, 2 insertions, 2 deletions
diff --git a/gst/median/gstmedian.h b/gst/median/gstmedian.h
index c22b80d1..bd980808 100644
--- a/gst/median/gstmedian.h
+++ b/gst/median/gstmedian.h
@@ -35,10 +35,10 @@ extern "C" {
 #define GST_MEDIAN(obj) \
   (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MEDIAN,GstMedian))
 #define GST_MEDIAN_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MEDIAN,GstMedian))
+  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MEDIAN,GstMedianClass))
 #define GST_IS_MEDIAN(obj) \
   (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MEDIAN))
-#define GST_IS_MEDIAN_CLASS(obj) \
+#define GST_IS_MEDIAN_CLASS(klass) \
   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MEDIAN))
 
 typedef struct _GstMedian GstMedian;