diff --git a/.github/workflows/nodejs.yml b/.github/workflows/nodejs.yml
index a176332..367fc4d 100644
--- a/.github/workflows/nodejs.yml
+++ b/.github/workflows/nodejs.yml
@@ -14,7 +14,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [14.x, 16.x, 18.x]
+        node-version: [16.x, 18.x, 20.x]
 
     steps:
       - uses: actions/checkout@v1
diff --git a/lib/job.js b/lib/job.js
index d24e469..d6e8604 100644
--- a/lib/job.js
+++ b/lib/job.js
@@ -51,7 +51,7 @@ class Job {
 
         if (form) {
           for (const [name, value] of Object.entries(data)) {
-            form.append(key, value);
+            form.append(name, value);
           }
           req.body = form;
 
diff --git a/package.json b/package.json
index 0f77965..d640a45 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "jenkins",
   "description": "Jenkins client",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "main": "./lib",
   "files": [
     "./lib"
diff --git a/test/jenkins.js b/test/jenkins.js
index 548b3f8..8da099f 100644
--- a/test/jenkins.js
+++ b/test/jenkins.js
@@ -179,6 +179,27 @@ describe("jenkins", function () {
         await this.jenkins.job.build("test", opts);
       });
 
+      nit("should work with form data parameters", async function () {
+        this.jenkins = new Jenkins({
+          baseUrl: this.url,
+          crumbIssuer: helper.config.crumbIssuer,
+          formData: require("form-data"),
+        });
+        this.jenkins.on("log", debug("jenkins:client"));
+
+        this.nock
+          .post("/job/test/buildWithParameters", /filename="oneName"/gm)
+          .reply(201);
+
+        const opts = {
+          parameters: {
+            oneName: Buffer.from("oneValue"),
+            twoName: "twoValue",
+          },
+        };
+        await this.jenkins.job.build("test", opts);
+      });
+
       nit("should work with a token and parameters", async function () {
         this.nock
           .post("/job/test/buildWithParameters?token=secret", {