diff --git a/.gitmodules b/.gitmodules
index 191f717..93c30ae 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "FusionCalculator"]
 	path = FusionCalculator
-	url = https://github.com/Timerix22/FusionCalculator.git
+	url = https://timerix.ddns.net:3322/Timerix/FusionCalculator.git