diff --git a/src/components/WellTreeSelector.tsx b/src/components/WellTreeSelector.tsx
index f322472..c741b21 100644
--- a/src/components/WellTreeSelector.tsx
+++ b/src/components/WellTreeSelector.tsx
@@ -3,23 +3,20 @@ import { DefaultValueType } from 'rc-tree-select/lib/interface'
 import { useState, useEffect, ReactNode } from 'react'
 import { useHistory, useRouteMatch } from 'react-router-dom'
 
-import { DepositService } from '../services/api'
+import { isRawDate } from '../utils'
+import LoaderPortal from './LoaderPortal'
+import { WellIcon, WellIconState } from './icons'
+import { invokeWebApiWrapperAsync } from './factory'
+import { DepositService, DepositDto } from '../services/api'
+
 import { ReactComponent as DepositIcon } from '../images/DepositIcon.svg'
 import { ReactComponent as ClusterIcon } from '../images/ClusterIcon.svg'
-import { DepositDto } from '../services/api'
-import { RawDate } from '../utils'
-
-import LoaderPortal from './LoaderPortal'
-import { invokeWebApiWrapperAsync } from './factory'
-import { WellIcon, WellIconState } from './icons'
 
 import '../styles/wellTreeSelect.css'
 
 export const getWellState = (idState?: number): WellIconState => idState === 1 ? 'active' : 'unknown'
-export const checkIsWellOnline = (lastTelemetryDate?: RawDate): boolean => {
-    if (!lastTelemetryDate || isNaN(+new Date(lastTelemetryDate))) return false
-    return Date.now() - +new Date(lastTelemetryDate) < 600_000
-}
+export const checkIsWellOnline = (lastTelemetryDate: unknown): boolean =>
+    isRawDate(lastTelemetryDate) && (Date.now() - +new Date(lastTelemetryDate) < 600_000)
 
 export type TreeNodeData = {
     title?: string | null
@@ -29,22 +26,24 @@ export type TreeNodeData = {
     children?: TreeNodeData[]
 }
 
-const getLabel = (wellsTree: any[], value?: string): string | undefined => {
+const getLabel = (wellsTree: TreeNodeData[], value?: string): string | undefined => {
     if (!value) return value
     const type = value.replaceAll('/', ' ').trim().split(' ')[0]
-    let deposit: any, cluster: any, well: any
+    let deposit: TreeNodeData | undefined
+    let cluster: TreeNodeData | undefined
+    let well: TreeNodeData | undefined
     switch (type) {
         case 'cluster':
             deposit = wellsTree.find((deposit) => (
-                cluster = deposit.children?.find((cluster: any) => cluster.key === value)
+                cluster = deposit.children?.find((cluster: TreeNodeData) => cluster.key === value)
             ))
             if (deposit && cluster)
                 return `${deposit.title} / ${cluster.title}`
             break
         case 'well':
             deposit = wellsTree.find((deposit) => (
-                cluster = deposit.children?.find((cluster: any) => (
-                    well = cluster.children?.find((well: any) => well.key === value)
+                cluster = deposit.children?.find((cluster: TreeNodeData) => (
+                    well = cluster.children?.find((well: TreeNodeData) => well.key === value)
                 ))
             ))
             if (deposit && cluster && well)
@@ -56,12 +55,13 @@ const getLabel = (wellsTree: any[], value?: string): string | undefined => {
 }
 
 export const WellTreeSelector = () => {
-    const [wellsTree, setWellsTree] = useState<any[]>([]) // TODO: Исправить тип (необходимо разобраться с типом значения  rc-select)
+    const [wellsTree, setWellsTree] = useState<any[]>([]) // TODO: Исправить тип (необходимо разобраться с типом value rc-select)
     const [showLoader, setShowLoader] = useState<boolean>(false)
     const [value, setValue] = useState<string>()
     const history = useHistory()
     const routeMatch = useRouteMatch('/:route/:id')
 
+    /* eslint-disable react-hooks/exhaustive-deps */
     useEffect(() => {
         invokeWebApiWrapperAsync(
             async () => {