diff --git a/ext/openjpeg/gstopenjpegenc.c b/ext/openjpeg/gstopenjpegenc.c
index af5814bb4a..4d70e3089c 100644
--- a/ext/openjpeg/gstopenjpegenc.c
+++ b/ext/openjpeg/gstopenjpegenc.c
@@ -152,13 +152,14 @@ static GstStaticPadTemplate gst_openjpeg_enc_src_template =
         "width = (int) [1, MAX], "
         "height = (int) [1, MAX], "
         "num-components = (int) [1, 4], "
-        "num-stripes = (int) [1, MAX], "
         GST_JPEG2000_SAMPLING_LIST ","
         GST_JPEG2000_COLORSPACE_LIST "; "
         "image/x-jpc, "
         "width = (int) [1, MAX], "
         "height = (int) [1, MAX], "
         "num-components = (int) [1, 4], "
+        "num-stripes = (int) [1, MAX], "
+        "alignment = (string) { frame, stripe }, "
         GST_JPEG2000_SAMPLING_LIST ","
         GST_JPEG2000_COLORSPACE_LIST "; "
         "image/jp2, " "width = (int) [1, MAX], " "height = (int) [1, MAX]")