diff --git a/core/sme/src/common/sme_power_save.c b/core/sme/src/common/sme_power_save.c
index 5045140ecdf7..88f124e24598 100644
--- a/core/sme/src/common/sme_power_save.c
+++ b/core/sme/src/common/sme_power_save.c
@@ -81,11 +81,11 @@ static void sme_ps_fill_uapsd_req_params(tpAniSirGlobal mac_ctx,
 	struct ps_params *ps_param = &ps_global_info->ps_params[session_id];
 
 	uapsd_delivery_mask =
-		ps_param->uapsd_per_ac_bit_mask |
+		ps_param->uapsd_per_ac_bit_mask &
 		ps_param->uapsd_per_ac_delivery_enable_mask;
 
 	uapsd_trigger_mask =
-		ps_param->uapsd_per_ac_bit_mask |
+		ps_param->uapsd_per_ac_bit_mask &
 		ps_param->uapsd_per_ac_trigger_enable_mask;
 
 	uapsdParams->bkDeliveryEnabled =