diff --git a/packaging/sunshine.rb b/packaging/sunshine.rb
index fdde9350d1b..b3b277dce4e 100644
--- a/packaging/sunshine.rb
+++ b/packaging/sunshine.rb
@@ -232,7 +232,7 @@ def configure_static_boost(args)
   def add_cuda_args(args)
     return unless OS.linux?
 
-    if build.with?(CUDA_FORMULA)
+    if build.with? "cuda"
       configure_cuda(args)
     else
       args << "-DSUNSHINE_ENABLE_CUDA=OFF"