diff --git a/README.md b/README.md
index 39a1373d1..f1c5e0a10 100644
--- a/README.md
+++ b/README.md
@@ -294,6 +294,7 @@ Any configuration options that can be set via the command line can also be speci
     ],
     "cache": true,
     "all": true,
+    "temp-directory": "./alternative-tmp",
     "report-dir": "./alternative"
   }
 }