diff --git a/components/operators/src/analysis/tracking/nvopticalflow.cpp b/components/operators/src/analysis/tracking/nvopticalflow.cpp
index 8c0d38a6937e08b1efba9f61601029b4bd9cad15..e0d3ca44b781dc388a1c50167cedc12b80a26ea3 100644
--- a/components/operators/src/analysis/tracking/nvopticalflow.cpp
+++ b/components/operators/src/analysis/tracking/nvopticalflow.cpp
@@ -43,7 +43,7 @@ bool NVOpticalFlow::init() {
 		return false;
 	}
 	nvof_ = cv::cuda::NvidiaOpticalFlow_1_0::create(
-				size_.width, size_.height, 
+				size_, 
 				cv::cuda::NvidiaOpticalFlow_1_0::NV_OF_PERF_LEVEL_SLOW,
 				true, false, false, 0);
 	
diff --git a/docker/CI/container-script.sh b/docker/CI/container-script.sh
index 28443dede7a3edaa1ab114c11a331c7345f4e262..61d46ee1444ee744f6db10962d8ebd90f8af5ebf 100755
--- a/docker/CI/container-script.sh
+++ b/docker/CI/container-script.sh
@@ -3,8 +3,6 @@
 cd /opt/ftl
 mkdir build
 cd build
-apt update && apt install -y ninja-build
-cmake .. -GNinja -DCMAKE_CXX_FLAGS="-fdiagnostics-color" -DWITH_OPTFLOW=TRUE -DUSE_CPPCHECK=FALSE -DBUILD_CALIBRATION=TRUE -DWITH_CERES=TRUE -DCMAKE_BUILD_TYPE=Release -DCPACK_GENERATOR=DEB &&
-ninja &&
-ninja package &&
+cmake .. -DCMAKE_CXX_FLAGS="-fdiagnostics-color" -DWITH_OPTFLOW=TRUE -DUSE_CPPCHECK=FALSE -DBUILD_CALIBRATION=TRUE -DWITH_CERES=TRUE -DCMAKE_BUILD_TYPE=Release -DCPACK_GENERATOR=DEB &&
+make -j4 &&
 ctest --output-on-failure
diff --git a/docker/CI/pipeline-script.sh b/docker/CI/pipeline-script.sh
index 16e9c04e0e16b2a69d853689af3afdb9a276a186..1fe21694edbbbf7cb4a392078344cd480f9d7d46 100755
--- a/docker/CI/pipeline-script.sh
+++ b/docker/CI/pipeline-script.sh
@@ -6,7 +6,7 @@ docker run \
     --device=/dev/bus/usb \
     -e NVIDIA_DRIVER_CAPABILITIES=graphics,compute,utility,video \
     -v "${PWD}:/opt/ftl" \
-    -it \
+    -u $(id -u ${USER}):$(id -g ${USER}) \
     ftlab/base:1.0-dev \
     /opt/ftl/docker/CI/container-script.sh
     
\ No newline at end of file