diff --git a/lib_com/swb_tbe_com_fx.c b/lib_com/swb_tbe_com_fx.c
index d13d56705a274af383de23c8946ec553f7494ad5..f70b82875fb8065c886fedb329f2fdb32100b3d2 100644
--- a/lib_com/swb_tbe_com_fx.c
+++ b/lib_com/swb_tbe_com_fx.c
@@ -3122,7 +3122,7 @@ void GenShapedSHBExcitation_ivas_fx(
         move32();
         FOR( k = 0; k < L_FRAME16k; k++ )
         {
-            White_exc16k_32[k] = L_mult( White_exc16k[k], round_fx( temp_pow ) );
+            White_exc16k_32[k] = Mpy_32_16_1( temp_pow, White_exc16k[k] );
             move32();
             White_exc16k[k] = round_fx( L_shl( White_exc16k_32[k], *Q_bwe_exc - NOISE_QADJ ) ); //  Q_bwe_exc - NOISE_QADJ
             move16();