diff --git a/Telegram/Build.sh b/Telegram/Build.sh
old mode 100644
new mode 100755
diff --git a/Telegram/BuildWin.bat b/Telegram/BuildWin.bat
index ad5865dc3..182bd5747 100644
--- a/Telegram/BuildWin.bat
+++ b/Telegram/BuildWin.bat
@@ -1,6 +1,6 @@
 @echo OFF
 
-FOR /F "tokens=1,2* delims= " %i in (Version) do set "%i=%j"
+FOR /F "tokens=1,2* delims= " %%i in (Version) do set "%%i=%%j"
 
 if %DevChannel% neq 0 goto preparedev