diff --git a/ansible/install/browbeat.yml b/ansible/install/browbeat.yml
index 6ec0d5fa2..1b18912bd 100644
--- a/ansible/install/browbeat.yml
+++ b/ansible/install/browbeat.yml
@@ -10,14 +10,14 @@
     - osp_version
     - browbeat
     - stockpile
-    - { role: browbeat-results, when: browbeat_results_in_httpd}
+    - { role: browbeat-results, when: browbeat_results_in_httpd|bool}
     - firewall
     - rally
     - shaker
-    - { role: flavors, when: browbeat_create_flavors}
-    - { role: images, when: browbeat_upload_guest_images}
-    - { role: workloads, when: install_browbeat_workloads}
-    - { role: e2e-benchmarking, when: install_e2e_benchmarking}
+    - { role: flavors, when: browbeat_create_flavors|bool}
+    - { role: images, when: browbeat_upload_guest_images|bool}
+    - { role: workloads, when: install_browbeat_workloads|bool}
+    - { role: e2e-benchmarking, when: install_e2e_benchmarking|bool}
   environment: "{{proxy_env}}"
 
 - hosts: Controller*, Compute*