diff --git a/bucket/curl.json b/bucket/curl.json
index 8e3086c32c..44433bd314 100644
--- a/bucket/curl.json
+++ b/bucket/curl.json
@@ -28,7 +28,7 @@
             },
             "32bit": {
                 "url": "https://curl.haxx.se/windows/dl-$version/curl-$version-win32-mingw.tar.xz",
-                "extract_dir": "curl-matchHead-win32-mingw"
+                "extract_dir": "curl-$matchHead-win32-mingw"
             }
         },
         "hash": {