diff --git a/Jenkinsfile b/Jenkinsfile
index c31dc91..ce74491 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -42,9 +42,15 @@ podTemplate(
 
         stage('Run Tests') {
             container('golang') {
+                writeFile(file: workspace + "/test-chamber-13.lan.root.crt", text: functions.getLocalRootCA())
                 sh """
                     apk add --no-cache curl
-                    curl --silent --location https://nexus.c.test-chamber-13.lan/repository/github-releases/jstemmer/go-junit-report/releases/download/v1.0.0/go-junit-report-v1.0.0-linux-amd64.tar.gz | tar -z -x -f - -C /usr/local/bin
+                    curl \
+                      --silent \
+                      --location \
+                      --cacert "${workspace}/test-chamber-13.lan.root.crt" \
+                      https://nexus.c.test-chamber-13.lan/repository/github-releases/jstemmer/go-junit-report/releases/download/v1.0.0/go-junit-report-v1.0.0-linux-amd64.tar.gz \
+                    | tar -z -x -f - -C /usr/local/bin
                     ln -s "${workspace}" "/go/src/${env.JOB_BASE_NAME}"
                     cd "/go/src/${env.JOB_BASE_NAME}"
                     go get -d -v ./...