diff --git a/templates/agent-conf.d/mysql.yaml.erb b/templates/agent-conf.d/mysql.yaml.erb
index 4d5b705e..44c82873 100644
--- a/templates/agent-conf.d/mysql.yaml.erb
+++ b/templates/agent-conf.d/mysql.yaml.erb
@@ -52,4 +52,4 @@ instances:
 
 <% end -%>
 
-<%= {'logs'=>@logs}.to_yaml %>
+<%= (Array({'logs'=>@logs}.to_yaml.lines))[1..-1].join %>
\ No newline at end of file