diff --git a/.github/workflows/build-ubuntu-deb.yml b/.github/workflows/build-ubuntu-deb.yml
index 18e9b95..3a1bc01 100644
--- a/.github/workflows/build-ubuntu-deb.yml
+++ b/.github/workflows/build-ubuntu-deb.yml
@@ -29,7 +29,7 @@ jobs:
           cd src
           mkdir build
           cd build
-          cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER=g++ -DCMAKE_C_COMPILER=gcc
+          cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER=g++ -DCMAKE_C_COMPILER=gcc -DCMAKE_PREFIX_PATH=/usr/lib/x86_64-linux-gnu/cmake/Qt5
           make
       - name: Upload Artifact
         uses: actions/upload-artifact@v3