diff --git a/tasks/main.yml b/tasks/main.yml
index 87ea05a..d60fa77 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -73,7 +73,7 @@
     - dsa
   notify:
     - restart ssh
-  when: generate_ecdsa_too == false
+  when: not generate_ecdsa_too
 
 - name: make sure the correct keys are available
   file: