diff --git a/prism/etc/scripts/prism-auto b/prism/etc/scripts/prism-auto
index 18e99869..1c094998 100755
--- a/prism/etc/scripts/prism-auto
+++ b/prism/etc/scripts/prism-auto
@@ -582,7 +582,7 @@ def benchmarkModelFile(modelFile, modelArgs=[], dir=""):
     for args in argLists:
         # Build mode: just build
         if options.build:
-            benchmark(modelFile, modelArgs + args)
+            benchmark(modelFile, modelArgs + args, dir)
         # Otherwise, find properties
         else:
             # Find and benchmark properties