diff --git a/src/features/AuthServiceApp/hooks/useParamsUrl.tsx b/src/features/AuthServiceApp/hooks/useParamsUrl.tsx
index 165ea767..b083db57 100644
--- a/src/features/AuthServiceApp/hooks/useParamsUrl.tsx
+++ b/src/features/AuthServiceApp/hooks/useParamsUrl.tsx
@@ -1,3 +1,5 @@
+import { useMemo } from 'react'
+
 import { useLocation } from 'react-router'
 
 import { getClientSettings } from 'features/AuthStore/helpers'
@@ -15,9 +17,19 @@ export const useParamsUrl = () => {
     scope,
   } = getClientSettings()
 
-  const urlSearchParams = new URLSearchParams(location.search)
+  const urlSearchParams = useMemo(() => new URLSearchParams(location.search), [location.search])
 
-  const params = Object.fromEntries(urlSearchParams.entries())
+  // safari начал поддержку Object.fromEntries с версии 12.1
+  const params = useMemo(() => {
+    let result = {}
+    for (const [key, value] of urlSearchParams.entries()) {
+      result = {
+        ...result,
+        [key]: value,
+      }
+    }
+    return result
+  }, [urlSearchParams])
 
   return {
     client_id,
diff --git a/tsconfig.json b/tsconfig.json
index 58b76a6f..f986ca28 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -19,7 +19,8 @@
     "isolatedModules": true,
     "noEmit": true,
     "jsx": "react-jsx",
-    "noFallthroughCasesInSwitch": true
+    "noFallthroughCasesInSwitch": true,
+    "downlevelIteration": true
   },
   "include": ["src"]
 }