diff --git a/Docs/Dev/en/SUMMARY.md b/Docs/Dev/en/SUMMARY.md
new file mode 100644
index 0000000..722c697
--- /dev/null
+++ b/Docs/Dev/en/SUMMARY.md
@@ -0,0 +1,3 @@
+# Developer Content
+
+* [UML]({%}&page=Dev/uml)
diff --git a/Docs/Developer/en/uml.md b/Docs/Dev/en/uml.md
similarity index 100%
rename from Docs/Developer/en/uml.md
rename to Docs/Dev/en/uml.md
diff --git a/Docs/Developer/img/uml.svg b/Docs/Dev/img/uml.svg
similarity index 100%
rename from Docs/Developer/img/uml.svg
rename to Docs/Dev/img/uml.svg
diff --git a/Docs/Developer/en/SUMMARY.md b/Docs/Developer/en/SUMMARY.md
deleted file mode 100644
index 70105c9..0000000
--- a/Docs/Developer/en/SUMMARY.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# Table of Contents
-
-* [UML]({%}&page=uml)