diff --git a/skeletons/ber_decoder.c b/skeletons/ber_decoder.c
index 63c65bc..919dea6 100644
--- a/skeletons/ber_decoder.c
+++ b/skeletons/ber_decoder.c
@@ -51,7 +51,7 @@
 	/*
 	 * Invoke type-specific decoder.
 	 */
-	return type_descriptor->ber_decoder(opt_codec_ctx, type_descriptor,
+	return type_descriptor->op->ber_decoder(opt_codec_ctx, type_descriptor,
 		struct_ptr,	/* Pointer to the destination structure */
 		ptr, size,	/* Buffer and its size */
 		0		/* Default tag mode is 0 */