diff --git a/doc/config-reference/ch_imageservice.xml b/doc/config-reference/ch_imageservice.xml
index 42f7530ea8..34a478f57d 100644
--- a/doc/config-reference/ch_imageservice.xml
+++ b/doc/config-reference/ch_imageservice.xml
@@ -30,8 +30,10 @@
list.
+
+
@@ -40,7 +42,9 @@
+
+