diff --git a/app/services/foreman_templates/parse_result.rb b/app/services/foreman_templates/parse_result.rb
index 4872132..ca5d92c 100644
--- a/app/services/foreman_templates/parse_result.rb
+++ b/app/services/foreman_templates/parse_result.rb
@@ -27,9 +27,7 @@ def to_h(verbose = false)
     end
 
     def errors
-      @template&.errors&.messages&.transform_values do |v|
-        v.join(', ')
-      end
+      @template&.errors&.messages || {}
     end
 
     def corrupted_metadata