diff --git a/build.html b/build.html
index d4ba49726..a6262a1b8 100644
--- a/build.html
+++ b/build.html
@@ -666,6 +666,7 @@ function onOptionsChanged() {
     }
   }
   commands.push('git clone https://github.com/tdlib/td.git');
+  commands.push('git checkout v1.5.0');
 
   commands.push('cd td');