diff --git a/docs/destroying.md b/docs/destroying.md
index 1a0725475..4d821a2ee 100644
--- a/docs/destroying.md
+++ b/docs/destroying.md
@@ -216,7 +216,7 @@ digraph replacement {
         a_d [label="A destroy"];
     }
 
-    a -> a_d [dir=back];
+    a -> a_d [dir=back, style=dotted];
     b -> a_d [dir=back];
 }
 -->
@@ -317,7 +317,7 @@ digraph replacement {
     }
 
     a -> a_d [dir=back];
-    b -> a_d [dir=back];
+    b -> a_d [dir=back, style=dotted];
     b -> b_d [dir=back];
 }
 -->
diff --git a/docs/images/replace_all_cbd.png b/docs/images/replace_all_cbd.png
index b416b593b..fa56581a2 100644
Binary files a/docs/images/replace_all_cbd.png and b/docs/images/replace_all_cbd.png differ
diff --git a/docs/images/replace_dep_cbd_dep.png b/docs/images/replace_dep_cbd_dep.png
index c617f236b..35b7936a8 100644
Binary files a/docs/images/replace_dep_cbd_dep.png and b/docs/images/replace_dep_cbd_dep.png differ