diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2131970..76b3bb4 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -80,5 +80,5 @@ jobs:
           mkdir build
           tar zxf *.tgz -C build
           cd repos/ffmpeg
-          PKG_CONFIG_PATH=../../build/lib/pkgconfig:$PKG_CONFIG_PATH ./configure --toolchain=msvc --extra-cflags="-MDd -I../../build/include" --extra-ldflags="-LIBPATH:../../build/lib" --prefix=../../build --pkg-config-flags="--static" --disable-doc --disable-shared --enable-static --enable-runtime-cpudetect --disable-devices --disable-demuxers --disable-decoders --disable-network --enable-w32threads --enable-gpl --enable-libvpl
+          PKG_CONFIG_PATH=../../build/lib/pkgconfig ./configure --toolchain=msvc --extra-cflags="-MDd -I../../build/include" --extra-ldflags="-LIBPATH:../../build/lib" --prefix=../../build --pkg-config-flags="--static" --disable-doc --disable-shared --enable-static --enable-runtime-cpudetect --disable-devices --disable-demuxers --disable-decoders --disable-network --enable-w32threads --enable-gpl --enable-libvpl
           ls -laR ../../build