diff --git a/lib_dec/swb_tbe_dec.c b/lib_dec/swb_tbe_dec.c
index 5e0aff59ffef19548995b9131f51c28eabe89605..c519d51b1231798c1a39ff6741476c972c718006 100644
--- a/lib_dec/swb_tbe_dec.c
+++ b/lib_dec/swb_tbe_dec.c
@@ -2762,6 +2762,7 @@ void ivas_swb_tbe_dec_fx(
 
 
     /* Update previous frame parameters for FEC */
+    Copy( lsf_shb_fx, hBWE_TD->lsp_prevfrm_fx, LPC_SHB_ORDER );
     IF( EQ_16( st->codec_mode, MODE1 ) )
     {
         hBWE_TD->GainFrame_prevfrm_fx = GainFrame_fx;