diff --git a/script/freebsd b/script/freebsd
index 58579d8ac9c42ffbb37a375099c487fa29f87a28..f5fd8ce3e5d6326b92e6ae330410b9ff52d702e0 100755
--- a/script/freebsd
+++ b/script/freebsd
@@ -26,7 +26,7 @@ if [[ -n $pkg ]]; then
         llvm
         protobuf
         rustup-init
-        libx11
+        libX11
         alsa-lib
     )
     $maysudo "$pkg" install "${deps[@]}"