diff --git a/components/bt/esp_ble_mesh/btc/btc_ble_mesh_prov.c b/components/bt/esp_ble_mesh/btc/btc_ble_mesh_prov.c
index 935303bceb..cc8bc7e496 100644
--- a/components/bt/esp_ble_mesh/btc/btc_ble_mesh_prov.c
+++ b/components/bt/esp_ble_mesh/btc/btc_ble_mesh_prov.c
@@ -1782,7 +1782,7 @@ void btc_ble_mesh_prov_call_handler(btc_msg_t *msg)
         act = ESP_BLE_MESH_PROVISIONER_DELETE_NODE_WITH_ADDR_COMP_EVT;
         param.provisioner_delete_node_with_addr_comp.unicast_addr = arg->delete_node_with_addr.unicast_addr;
         param.provisioner_delete_node_with_addr_comp.err_code =
-            bt_mesh_provisioner_delete_node_with_addr(arg->delete_node_with_addr.unicast_addr);
+            bt_mesh_provisioner_delete_node_with_node_addr(arg->delete_node_with_addr.unicast_addr);
         break;
 #endif /* CONFIG_BLE_MESH_PROVISIONER */
 #if CONFIG_BLE_MESH_FAST_PROV
diff --git a/components/bt/esp_ble_mesh/mesh_core/provisioner_main.c b/components/bt/esp_ble_mesh/mesh_core/provisioner_main.c
index a7177dd552..f84fcd4915 100644
--- a/components/bt/esp_ble_mesh/mesh_core/provisioner_main.c
+++ b/components/bt/esp_ble_mesh/mesh_core/provisioner_main.c
@@ -424,41 +424,6 @@ static struct bt_mesh_node *provisioner_find_node_with_uuid(const u8_t uuid[16],
     return NULL;
 }
 
-bool bt_mesh_provisioner_find_node_with_uuid(const u8_t uuid[16], bool reset)
-{
-    struct bt_mesh_node *node = NULL;
-    u16_t index = 0U;
-
-    node = provisioner_find_node_with_uuid(uuid, &index);
-    if (!node) {
-        return false;
-    }
-
-    if (reset) {
-        provisioner_remove_node(index, true);
-    }
-    return true;
-}
-
-bool bt_mesh_provisioner_find_node_with_addr(const bt_mesh_addr_t *addr, bool reset)
-{
-    int i;
-
-    for (i = 0; i < ARRAY_SIZE(mesh_nodes); i++) {
-        if (mesh_nodes[i]) {
-            if (!memcmp(mesh_nodes[i]->addr, addr->val, BLE_MESH_ADDR_LEN) &&
-                mesh_nodes[i]->addr_type == addr->type) {
-                if (reset) {
-                    provisioner_remove_node(i, true);
-                }
-                return true;
-            }
-        }
-    }
-
-    return false;
-}
-
 int bt_mesh_provisioner_remove_node(const u8_t uuid[16])
 {
     struct bt_mesh_node *node = NULL;
@@ -580,7 +545,7 @@ int bt_mesh_provisioner_delete_node_with_uuid(const u8_t uuid[16])
     return 0;
 }
 
-int bt_mesh_provisioner_delete_node_with_addr(u16_t unicast_addr)
+int bt_mesh_provisioner_delete_node_with_node_addr(u16_t unicast_addr)
 {
     struct bt_mesh_node *node = NULL;
     u16_t index = 0U;
@@ -595,6 +560,21 @@ int bt_mesh_provisioner_delete_node_with_addr(u16_t unicast_addr)
     return 0;
 }
 
+int bt_mesh_provisioner_delete_node_with_dev_addr(const bt_mesh_addr_t *addr)
+{
+    int i;
+
+    for (i = 0; i < ARRAY_SIZE(mesh_nodes); i++) {
+        if (mesh_nodes[i] && mesh_nodes[i]->addr_type == addr->type &&
+            !memcmp(mesh_nodes[i]->addr, addr->val, BLE_MESH_ADDR_LEN)) {
+            return provisioner_remove_node(i, true);
+        }
+    }
+
+    BT_WARN("Node not exist, device address %s", bt_hex(addr->val, BLE_MESH_ADDR_LEN));
+    return -ENODEV;
+}
+
 static int provisioner_check_node_index(u16_t index)
 {
     BT_DBG("%s", __func__);
diff --git a/components/bt/esp_ble_mesh/mesh_core/provisioner_main.h b/components/bt/esp_ble_mesh/mesh_core/provisioner_main.h
index 51b947e6c8..5b47476fb5 100644
--- a/components/bt/esp_ble_mesh/mesh_core/provisioner_main.h
+++ b/components/bt/esp_ble_mesh/mesh_core/provisioner_main.h
@@ -59,10 +59,6 @@ int bt_mesh_provisioner_provision(const bt_mesh_addr_t *addr, const u8_t uuid[16
                                   u16_t unicast_addr, u8_t element_num, u16_t net_idx, u8_t flags,
                                   u32_t iv_index, const u8_t dev_key[16], u16_t *index);
 
-bool bt_mesh_provisioner_find_node_with_uuid(const u8_t uuid[16], bool reset);
-
-bool bt_mesh_provisioner_find_node_with_addr(const bt_mesh_addr_t *addr, bool reset);
-
 int bt_mesh_provisioner_remove_node(const u8_t uuid[16]);
 
 int bt_mesh_provisioner_restore_node_name(u16_t addr, const char *name);
@@ -75,7 +71,9 @@ struct bt_mesh_node *bt_mesh_provisioner_get_node_with_addr(u16_t unicast_addr);
 
 int bt_mesh_provisioner_delete_node_with_uuid(const u8_t uuid[16]);
 
-int bt_mesh_provisioner_delete_node_with_addr(u16_t unicast_addr);
+int bt_mesh_provisioner_delete_node_with_node_addr(u16_t unicast_addr);
+
+int bt_mesh_provisioner_delete_node_with_dev_addr(const bt_mesh_addr_t *addr);
 
 int bt_mesh_provisioner_set_node_name(u16_t index, const char *name);
 
diff --git a/components/bt/esp_ble_mesh/mesh_core/provisioner_prov.c b/components/bt/esp_ble_mesh/mesh_core/provisioner_prov.c
index c5cef0b349..7c930965b3 100644
--- a/components/bt/esp_ble_mesh/mesh_core/provisioner_prov.c
+++ b/components/bt/esp_ble_mesh/mesh_core/provisioner_prov.c
@@ -552,7 +552,7 @@ static bool is_unprov_dev_being_provision(const u8_t uuid[16])
      * Unprovisioned Device Beacon when Transaction ACK for Provisioning Complete
      * is received). So in Fast Provisioning the Provisioner should ignore this.
      */
-    if (bt_mesh_provisioner_find_node_with_uuid(uuid, false)) {
+    if (bt_mesh_provisioner_get_node_with_uuid(uuid)) {
         BT_WARN("Device has already been provisioned");
         return true;
     }
@@ -625,7 +625,7 @@ static int provisioner_check_unprov_dev_info(const u8_t uuid[16], bt_mesh_prov_b
     }
 
     /* Check if the device has already been provisioned */
-    if (bt_mesh_provisioner_find_node_with_uuid(uuid, false)) {
+    if (bt_mesh_provisioner_get_node_with_uuid(uuid)) {
         BT_INFO("Provisioned before, start to provision again");
         return 0;
     }
@@ -1063,15 +1063,11 @@ int bt_mesh_provisioner_delete_device(struct bt_mesh_device_delete *del_dev)
 
     /* Third: find if the device is been provisioned */
     if (addr_cmp && (del_dev->addr_type <= BLE_MESH_ADDR_RANDOM)) {
-        if (bt_mesh_provisioner_find_node_with_addr(&del_addr, true)) {
-            return 0;
-        }
+        bt_mesh_provisioner_delete_node_with_dev_addr(&del_addr);
     }
 
     if (uuid_cmp) {
-        if (bt_mesh_provisioner_find_node_with_uuid(del_dev->uuid, true)) {
-            return 0;
-        }
+        bt_mesh_provisioner_delete_node_with_uuid(del_dev->uuid);
     }
 
     return 0;