diff --git a/third_party/install.bat b/third_party/install.bat
index 8669e44476b5b4f7f8f9fa6289efec1807b0f5d7..0bf1e7bb127246c101f43d00b257740b2fbef7c5 100644
--- a/third_party/install.bat
+++ b/third_party/install.bat
@@ -3,9 +3,6 @@
 cd ctc_decoders
 if not exist kenlm (
     git clone https://github.com/Doubledongli/kenlm.git
-    cd kenlm/
-    git checkout df2d717e95183f79a90b2fa6e4307083a351ca6a
-    cd ..
     @echo.
 )