diff --git a/evocheck/tasks/main.yml b/evocheck/tasks/main.yml
index 9f6732ac..2032740b 100644
--- a/evocheck/tasks/main.yml
+++ b/evocheck/tasks/main.yml
@@ -3,7 +3,9 @@
 - name: Package install is not supported anymore
   fail:
     msg: Package install is not supported anymore
-  when: evocheck_force_install == "package"
+  when: 
+    - evocheck_force_install is defined
+    - evocheck_force_install == "package"
 
 - include: install.yml