diff --git a/sys/v4l2/gstv4l2transform.c b/sys/v4l2/gstv4l2transform.c
index 7819129032..2e29f10076 100644
--- a/sys/v4l2/gstv4l2transform.c
+++ b/sys/v4l2/gstv4l2transform.c
@@ -375,7 +375,7 @@ gst_v4l2_transform_caps_remove_format_info (GstCaps * caps)
         && gst_caps_features_is_equal (f,
             GST_CAPS_FEATURES_MEMORY_SYSTEM_MEMORY))
       gst_structure_remove_fields (st, "format", "colorimetry", "chroma-site",
-          "width", "height", NULL);
+          "width", "height", "pixel-aspect-ratio", NULL);
 
     gst_caps_append_structure_full (res, st, gst_caps_features_copy (f));
   }