diff --git a/apps/common/mobile/resources/less/material/_collaboration.less b/apps/common/mobile/resources/less/material/_collaboration.less
index 6889d1806..58fe43f98 100644
--- a/apps/common/mobile/resources/less/material/_collaboration.less
+++ b/apps/common/mobile/resources/less/material/_collaboration.less
@@ -202,7 +202,7 @@
     outline:none;
     width: 100%;
     font-size: 15px;
-    border: 1px solid #c4c4c4;
+    border: none;
     border-radius: 3px;
     min-height: 100px;
   }
diff --git a/apps/documenteditor/mobile/resources/css/app-material.css b/apps/documenteditor/mobile/resources/css/app-material.css
index 5579331dc..ff00967da 100644
--- a/apps/documenteditor/mobile/resources/css/app-material.css
+++ b/apps/documenteditor/mobile/resources/css/app-material.css
@@ -6335,7 +6335,7 @@ html.phone .document-menu .list-block .item-link {
   outline: none;
   width: 100%;
   font-size: 15px;
-  border: 1px solid #c4c4c4;
+  border: none;
   border-radius: 3px;
   min-height: 100px;
 }
diff --git a/apps/presentationeditor/mobile/resources/css/app-material.css b/apps/presentationeditor/mobile/resources/css/app-material.css
index c94c80a01..3da0b2316 100644
--- a/apps/presentationeditor/mobile/resources/css/app-material.css
+++ b/apps/presentationeditor/mobile/resources/css/app-material.css
@@ -6335,7 +6335,7 @@ html.phone .document-menu .list-block .item-link {
   outline: none;
   width: 100%;
   font-size: 15px;
-  border: 1px solid #c4c4c4;
+  border: none;
   border-radius: 3px;
   min-height: 100px;
 }
diff --git a/apps/spreadsheeteditor/mobile/resources/css/app-material.css b/apps/spreadsheeteditor/mobile/resources/css/app-material.css
index bbe6c5a4b..61a4f8d25 100644
--- a/apps/spreadsheeteditor/mobile/resources/css/app-material.css
+++ b/apps/spreadsheeteditor/mobile/resources/css/app-material.css
@@ -6345,7 +6345,7 @@ html.phone .document-menu .list-block .item-link {
   outline: none;
   width: 100%;
   font-size: 15px;
-  border: 1px solid #c4c4c4;
+  border: none;
   border-radius: 3px;
   min-height: 100px;
 }