diff --git a/.gitmodules b/.gitmodules
index 3f38ec3..e7eeab4 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "external/ftxui"]
-    path = external/ftxui
-    url = https://github.com/ArthurSonzogni/FTXUI
\ No newline at end of file
+	path = external/ftxui
+	url = https://github.com/ArthurSonzogni/FTXUI
diff --git a/external/ftxui b/external/ftxui
new file mode 160000
index 0000000..9f4b2bc
--- /dev/null
+++ b/external/ftxui
@@ -0,0 +1 @@
+Subproject commit 9f4b2bcf96dfffad5bfffb2b8b82539660626749