diff --git a/Dockerfile b/Dockerfile
index 6eb6878..1944e7d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -61,8 +61,9 @@ ENV OPTICKS_CUDA_PREFIX=/usr/local/cuda
 ENV OPTICKS_OPTIX_PREFIX=${OPTIX_DIR}
 ENV OPTICKS_COMPUTE_CAPABILITY=52
 ENV PYTHONPATH=${OPTICKS_HOME}
-ENV LD_LIBRARY_PATH=${OPTICKS_PREFIX}/lib/:$LD_LIBRARY_PATH
-ENV PATH=${OPTICKS_PREFIX}/lib:${PATH:+${PATH}}
+ENV LD_LIBRARY_PATH=${OPTICKS_PREFIX}/lib:${LD_LIBRARY_PATH}
+ENV PATH=${OPTICKS_PREFIX}/lib:${PATH}
+ENV NVIDIA_DRIVER_CAPABILITIES=graphics,compute,utility
 
 WORKDIR $ESI_DIR