diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
index 1855958879..37c8bea4e7 100644
--- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
+++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
@@ -3571,7 +3571,7 @@ void get_type0_PDCCH_CSS_config_parameters(NR_Type0_PDCCH_CSS_config_t *type0_PD
 
   //  type0-pdcch coreset
   switch( ((int)scs_ssb << 3) | (int)scs_pdcch ){
-    case (NR_SubcarrierSpacing_kHz15 << 5) | NR_SubcarrierSpacing_kHz15:
+    case (NR_SubcarrierSpacing_kHz15 << 3) | NR_SubcarrierSpacing_kHz15:
       AssertFatal(index_4msb < 15, "38.213 Table 13-1 4 MSB out of range\n");
       type0_PDCCH_CSS_config->type0_pdcch_ss_mux_pattern = 1;
       type0_PDCCH_CSS_config->num_rbs     = table_38213_13_1_c2[index_4msb];