diff --git a/.gitmodules b/.gitmodules
index 33a821ddcc0f46f3427bfa10a34cf17089b1f576..07e85b6736a693f6e94b891f0c59f9153c0daa1f 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,9 +1,9 @@
 [submodule "doc_module_gtf"]
 	path = doc_module_gtf
-	url = http://vm09.veremes.net/Documentation/doc_module_gtf.git
+	url = http://gitlab.veremes.net/Documentation/doc_module_gtf.git
 [submodule "doc_module_vitis"]
 	path = doc_module_vitis
-	url = http://vm09.veremes.net/Documentation/doc_module_vitis.git
+	url = http://gitlab.veremes.net/Documentation/doc_module_vitis.git
 [submodule "doc_module_studio"]
 	path = doc_module_studio
-	url = http://vm09.veremes.net/Documentation/doc_module_studio.git
+	url = http://gitlab.veremes.net/Documentation/doc_module_studio.git