diff --git a/modules/basic-theme/src/Volo.Abp.AspNetCore.Components.WebAssembly.BasicTheme/Themes/Basic/LanguageSwitch.razor b/modules/basic-theme/src/Volo.Abp.AspNetCore.Components.WebAssembly.BasicTheme/Themes/Basic/LanguageSwitch.razor
index 4b41add531..01cd632615 100644
--- a/modules/basic-theme/src/Volo.Abp.AspNetCore.Components.WebAssembly.BasicTheme/Themes/Basic/LanguageSwitch.razor
+++ b/modules/basic-theme/src/Volo.Abp.AspNetCore.Components.WebAssembly.BasicTheme/Themes/Basic/LanguageSwitch.razor
@@ -57,13 +57,21 @@
     {
         await JsRuntime.InvokeVoidAsync(
             "localStorage.setItem",
-            "Abp.SelectedLanguage", language.UiCultureName
-            );
+            "Abp.SelectedLanguage", 
+            language.UiCultureName
+        );
 
         await JsRuntime.InvokeVoidAsync(
             "localStorage.setItem",
-            "Abp.IsRtl", CultureInfo.GetCultureInfo(language.UiCultureName).TextInfo.IsRightToLeft
-            );
+            "Abp.IsRtl", 
+            CultureInfo.GetCultureInfo(language.UiCultureName).TextInfo.IsRightToLeft
+        );
+
+        await JsRuntime.InvokeVoidAsync(
+            "abp.utils.setCookieValue",
+            ".AspNetCore.Culture",
+            $"c={language.CultureName}|uic={language.UiCultureName}"
+        );
 
         await JsRuntime.InvokeVoidAsync("location.reload");
     }