diff --git a/.gitmodules b/.gitmodules
index ac63e882..5fddc212 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -19,4 +19,4 @@
 	url = https://github.com/diffCheckOrg/submodule-cilantro.git
 [submodule "deps/eigen"]
 	path = deps/eigen
-	url = https://gitlab.com/libeigen/eigen.git
+	url = https://github.com/diffCheckOrg/submodule-eigen.git
diff --git a/deps/eigen b/deps/eigen
index 954e2115..2036a286 160000
--- a/deps/eigen
+++ b/deps/eigen
@@ -1 +1 @@
-Subproject commit 954e21152e204b1960aca802eb9f16d054d70fd9
+Subproject commit 2036a286338fd01097eaac4811a101ed9caa7274
diff --git a/src/diffCheckApp.cc b/src/diffCheckApp.cc
index abcfc23e..49a0106d 100644
--- a/src/diffCheckApp.cc
+++ b/src/diffCheckApp.cc
@@ -12,6 +12,6 @@
 
 int main()
 {
-  std::cout << "Hello, World!" << std::endl;
+  std::cout << "Hello, World!" << std::endl; 
   return 0;
 }
\ No newline at end of file