diff --git a/nimble/controller/src/ble_ll_scan.c b/nimble/controller/src/ble_ll_scan.c
index d62620cd1..5f7fe5929 100644
--- a/nimble/controller/src/ble_ll_scan.c
+++ b/nimble/controller/src/ble_ll_scan.c
@@ -2691,14 +2691,16 @@ ble_ll_set_ext_scan_params(uint8_t *cmd)
     }
 #endif
 
-    /* For now we don't accept request for continuous scan if 2 PHYs are
-     * requested.
+    /* If host requests continuous scan for 2 PHYs, we double scan interval
+     * and split it for two equal scan windows between 2 PHYs
      */
-    if ((cmd[2] ==
-            (BLE_HCI_LE_PHY_1M_PREF_MASK | BLE_HCI_LE_PHY_CODED_PREF_MASK)) &&
+    if ((coded->configured && uncoded->configured) &&
                 ((uncoded->scan_itvl == uncoded->scan_window) ||
                 (coded->scan_itvl == coded-> scan_window))) {
-            return BLE_ERR_INV_HCI_CMD_PARMS;
+
+                uncoded->scan_itvl *= 2;
+                coded-> scan_itvl = uncoded->scan_itvl;
+                coded->scan_window = uncoded->scan_window;
     }
 
     memcpy(g_ble_ll_scan_params, new_params, sizeof(new_params));