diff --git a/core/dp/txrx3.0/dp_rx_fst.c b/core/dp/txrx3.0/dp_rx_fst.c
index 800d7dbee465..aea89e98853a 100644
--- a/core/dp/txrx3.0/dp_rx_fst.c
+++ b/core/dp/txrx3.0/dp_rx_fst.c
@@ -28,6 +28,8 @@
 /* Timeout in milliseconds to wait for CMEM FST HTT response */
 #define DP_RX_FST_CMEM_RESP_TIMEOUT 2000
 
+#define INVALID_NAPI 0Xff
+
 #ifdef WLAN_SUPPORT_RX_FISA
 void dp_fisa_rx_fst_update_work(void *arg);
 
@@ -205,8 +207,10 @@ static QDF_STATUS dp_rx_fst_cmem_init(struct dp_rx_fst *fst)
 QDF_STATUS dp_rx_fst_attach(struct dp_soc *soc, struct dp_pdev *pdev)
 {
 	struct dp_rx_fst *fst;
+	struct dp_fisa_rx_sw_ft *ft_entry;
 	uint8_t *hash_key;
 	struct wlan_cfg_dp_soc_ctxt *cfg = soc->wlan_cfg_ctx;
+	int i = 0;
 	QDF_STATUS status;
 
 	/* Check if it is enabled in the INI */
@@ -250,6 +254,10 @@ QDF_STATUS dp_rx_fst_attach(struct dp_soc *soc, struct dp_pdev *pdev)
 	if (!fst->base)
 		goto out2;
 
+	ft_entry = (struct dp_fisa_rx_sw_ft *)fst->base;
+	for (i = 0; i < fst->max_entries; i++)
+		ft_entry[i].napi_id = INVALID_NAPI;
+
 	fst->hal_rx_fst = hal_rx_fst_attach(soc->osdev,
 					    &fst->hal_rx_fst_base_paddr,
 					    fst->max_entries,