diff --git a/.gitmodules b/.gitmodules
index 084fac09d3f6ba33f86b877ee681deb4acea7448..7d7d95c73da6cd51fd50346e18eb8cbe318ab137 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "csds"]
-       path = csds
-       url = ../../lhausammann/csds-reader.git
+	path = csds
+	url = https://gitlab.cosma.dur.ac.uk/lhausammann/csds-reader.git