diff --git a/bucket/miller.json b/bucket/miller.json
index 8e8cc9be2d..f04f820ca0 100644
--- a/bucket/miller.json
+++ b/bucket/miller.json
@@ -6,11 +6,13 @@
     "architecture": {
         "64bit": {
             "url": "https://github.com/johnkerl/miller/releases/download/v6.2.0/miller-6.2.0-windows-amd64.zip",
-            "hash": "0a9c5207d15c183d57eeb66bf429bae6a83041f7faa55825477bfeae50c77c94"
+            "hash": "0a9c5207d15c183d57eeb66bf429bae6a83041f7faa55825477bfeae50c77c94",
+            "extract_dir": "miller-6.2.0-windows-amd64"
         },
         "32bit": {
             "url": "https://github.com/johnkerl/miller/releases/download/v6.2.0/miller-6.2.0-windows-386.zip",
-            "hash": "e83850c11286832c6f3acba6bb2f863cc3bb0a8551f17eb1989d9d37d82876d1"
+            "hash": "e83850c11286832c6f3acba6bb2f863cc3bb0a8551f17eb1989d9d37d82876d1",
+            "extract_dir": "miller-6.2.0-windows-386"
         }
     },
     "bin": "mlr.exe",
@@ -20,10 +22,12 @@
     "autoupdate": {
         "architecture": {
             "64bit": {
-                "url": "https://github.com/johnkerl/miller/releases/download/v$version/miller-$version-windows-amd64.zip"
+                "url": "https://github.com/johnkerl/miller/releases/download/v$version/miller-$version-windows-amd64.zip",
+                "extract_dir": "miller-$version-windows-amd64"
             },
             "32bit": {
-                "url": "https://github.com/johnkerl/miller/releases/download/v$version/miller-$version-windows-386.zip"
+                "url": "https://github.com/johnkerl/miller/releases/download/v$version/miller-$version-windows-386.zip",
+                "extract_dir": "miller-$version-windows-386"
             }
         },
         "hash": {