diff --git a/.gitmodules b/.gitmodules
index ba8981a..e605984 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
-[submodule "themes/ananke"]
-	path = themes/ananke
-	url = https://github.com/theNewDynamic/gohugo-theme-ananke
+[submodule "themes/ds"]
+	path = themes/ds
+	url = ssh://git@git.digitalstudium.com:2222/digitalstudium/hugo-theme-digital-studium.git
diff --git a/themes/ananke b/themes/ananke
deleted file mode 160000
index a1a99cf..0000000
--- a/themes/ananke
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit a1a99cf12681ad95b006e648a28139e6b9b75f09
diff --git a/themes/ds b/themes/ds
new file mode 160000
index 0000000..6d04ec1
--- /dev/null
+++ b/themes/ds
@@ -0,0 +1 @@
+Subproject commit 6d04ec138a8f4275bf0c631f10b8d3776adeacee