diff --git a/tools/perspective-scripts/repack_wheel.mjs b/tools/perspective-scripts/repack_wheel.mjs
index 62e5b8ce31..2229a39429 100644
--- a/tools/perspective-scripts/repack_wheel.mjs
+++ b/tools/perspective-scripts/repack_wheel.mjs
@@ -12,14 +12,20 @@
 
 import { execSync } from "node:child_process";
 import * as fs from "node:fs";
+import * as path from "node:path";
+import pkg from "../../package.json" assert { type: "json" };
+
+const __dirname = new URL(".", import.meta.url).pathname;
 
 const wheel_file = fs.readdirSync(".").filter((x) => x.endsWith(".whl"))[0];
 const pkg_name = wheel_file.split("-").slice(0, 2).join("-");
 execSync(`wheel unpack ${wheel_file}`);
 
 fs.cpSync(
-    "rust/perspective-python/perspective.data",
-    `${pkg_name}/perspective.data`,
+    path.join(__dirname, "../../rust/perspective-python/perspective.data"),
+    `${pkg_name}/perspective_python-${pkg.version.replace(/-rc\.\d+/, (x) =>
+        x.replace("-", "").replace(".", "")
+    )}.data`,
     { recursive: true }
 );