diff --git a/products/ASC.People/Client/public/index.html b/products/ASC.People/Client/public/index.html
index 1f386c0811..284c01f31c 100644
--- a/products/ASC.People/Client/public/index.html
+++ b/products/ASC.People/Client/public/index.html
@@ -2,7 +2,7 @@
 <html lang="en">
   <head>
     <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no, user-scalable=no">
     <meta name="theme-color" content="#000000">
     <base href="%PUBLIC_URL%/" />
     <!--
diff --git a/web/ASC.Web.Client/public/index.html b/web/ASC.Web.Client/public/index.html
index 1e0d6e52d5..8941effa67 100644
--- a/web/ASC.Web.Client/public/index.html
+++ b/web/ASC.Web.Client/public/index.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no, user-scalable=no">
     <meta name="theme-color" content="#000000">
     <base href="%PUBLIC_URL%/" />
     <!--
