diff --git a/.github/workflows/build-windows-package.yml b/.github/workflows/build-windows-package.yml
index a767cc8f4..e69f9cfbe 100644
--- a/.github/workflows/build-windows-package.yml
+++ b/.github/workflows/build-windows-package.yml
@@ -60,7 +60,8 @@ jobs:
           JNI_INCLUDES="-I \"/c/Program Files/Java/jdk8u275-b01/include\" -I \"/c/Program Files/Java/jdk8u275-b01/include/win32\" -I \"/mingw64/include\" -D__int64=int64_t" \
           WINDOWS_LDFLAGS="-L\"/mingw64/lib\" -no-undefined"
         make install
-        cp /usr/local/lib/jpgf.jar /c/tmp-dist
+        find /mingw64 -name jpgf.jar
+        cp /mingw64/lib/jpgf.jar /c/tmp-dist
 
     # - name: Build Python bindings