diff --git a/.github/workflows/msbuild.yml b/.github/workflows/msbuild.yml
index 20850a6..11e385f 100644
--- a/.github/workflows/msbuild.yml
+++ b/.github/workflows/msbuild.yml
@@ -45,6 +45,12 @@ jobs:
       run: |
         msbuild /m /p:Configuration=${{ matrix.build_conf }} /p:Platform="${{ matrix.arch }}" ${{env.SOLUTION_FILE_PATH}}
 
+    - name: Build GUI
+      working-directory: ${{env.GITHUB_WORKSPACE}}\gui
+      shell: cmd
+      run: |
+        cd gui&& mkdir build&& cd build&& cmake ..&& cmake --build . --config Release
+
     - name: Build MSM
       working-directory: msm
       if: ${{ matrix.build_conf == 'Release' }}