diff --git a/roles/web-ext-lint/tasks/main.yaml b/roles/web-ext-lint/tasks/main.yaml
index 62cf135..57b5b12 100644
--- a/roles/web-ext-lint/tasks/main.yaml
+++ b/roles/web-ext-lint/tasks/main.yaml
@@ -1,7 +1,11 @@
 - name: Run the web-ext linter
   shell:
-    cmd: >-
-      web-ext lint --no-input --boring
-      {{ '--source-dir=' + source_dir if source_dir else '' }}
-      {{ extra_lint_flags }}
+    cmd: |
+      set -o pipefail
+      set -e
+      web-ext lint --no-input --boring \
+          {{ '--source-dir=' + source_dir if source_dir else '' }} \
+          {{ extra_lint_flags }} | tee -a web-ext-lint.txt
     chdir: "{{ zuul.project.src_dir }}"
+    executable: /bin/bash
+  changed_when: false