diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index 9bcebf2f4607..a6f4c74ff2b4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -1700,6 +1700,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 	u16 high_low;
 	s32 sr;
 	u8 tid = MAX_TID_COUNT;
+	struct iwl_tid_data *tid_data;
 
 	IWL_DEBUG_RATE(priv, "rate scale calculate new rate for skb\n");
 
@@ -2035,8 +2036,15 @@ lq_update:
 			if ((lq_sta->last_tpt > IWL_AGG_TPT_THREHOLD) &&
 			    (lq_sta->tx_agg_tid_en & (1 << tid)) &&
 			    (tid != MAX_TID_COUNT)) {
-				IWL_DEBUG_RATE(priv, "try to aggregate tid %d\n", tid);
-				rs_tl_turn_on_agg(priv, tid, lq_sta, sta);
+				tid_data =
+				   &priv->stations[lq_sta->lq.sta_id].tid[tid];
+				if (tid_data->agg.state == IWL_AGG_OFF) {
+					IWL_DEBUG_RATE(priv,
+						       "try to aggregate tid %d\n",
+						       tid);
+					rs_tl_turn_on_agg(priv, tid,
+							  lq_sta, sta);
+				}
 			}
 			lq_sta->action_counter = 0;
 			rs_set_stay_in_table(priv, 0, lq_sta);