diff --git a/bucket/cuda.json b/bucket/cuda.json
index b0a7b5a5f1..a2a666b719 100644
--- a/bucket/cuda.json
+++ b/bucket/cuda.json
@@ -26,7 +26,7 @@
         "libnvvp"
     ],
     "env_set": {
-        "CUDA_PATH": "."
+        "CUDA_PATH": "$dir"
     },
     "checkver": {
         "url": "https://developer.nvidia.com/cuda-downloads?target_os=Windows&target_arch=x86_64&target_version=10&target_type=exelocal",