diff --git a/jest.config.ts b/jest.config.ts
index d541b67a06..1e6833a586 100644
--- a/jest.config.ts
+++ b/jest.config.ts
@@ -39,7 +39,7 @@ if (env["GITHUB_ACTIONS"] !== undefined) {
 
     // if we're running against the develop branch, also enable the slow test reporter
     if (env["GITHUB_REF"] == "refs/heads/develop") {
-        reporters.push("<rootDir>/spec/slowReporter.js");
+        reporters.push("<rootDir>/spec/slowReporter.cjs");
     }
     config.reporters = reporters;
 }
diff --git a/spec/slowReporter.js b/spec/slowReporter.cjs
similarity index 100%
rename from spec/slowReporter.js
rename to spec/slowReporter.cjs