diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 765be54592..6dbc6dbc29 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,29 +1,21 @@
 name: CI
 on:
-  workflow_call:
-    inputs:
-      branch:
-        required: true
-        type: string
-      jdk:
-        default: 8
-        type: string
-      os:
-        default: ubuntu-latest
-        type: string
+  push:
+    branches:
+      - test
 jobs:
   Test:
     name: Run tests
-    runs-on: ${{ inputs.os }}
+    runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v2
         with:
-          ref: ${{ inputs.branch }}
+          ref: test
       - name: Install JDK
         uses: actions/setup-java@v2
         with:
-          java-version: ${{ inputs.jdk }}
+          java-version: 11
           distribution: temurin
       - name: Run tests
         run: mvn -s .github/maven-ci-settings.xml clean verify -B
diff --git a/vertx-web-client/src/main/java/io/vertx/ext/web/client/impl/HttpContext.java b/vertx-web-client/src/main/java/io/vertx/ext/web/client/impl/HttpContext.java
index becfd3a3f5..5103408fb8 100644
--- a/vertx-web-client/src/main/java/io/vertx/ext/web/client/impl/HttpContext.java
+++ b/vertx-web-client/src/main/java/io/vertx/ext/web/client/impl/HttpContext.java
@@ -444,11 +444,6 @@ private void handleCreateRequest() {
           return;
         }
         MultiMap headers = this.request.checkHeaders(requestOptions);
-        MultiMap requestHeaders = this.request.headers();
-        for (String headerName : requestHeaders.names()) {
-          headers.remove(headerName);
-        }
-        headers.addAll(requestHeaders);
         multipartForm.headers().forEach(header -> {
           headers.set(header.getKey(), header.getValue());
         });