diff --git a/.gitmodules b/.gitmodules
index b4b644f..e69de29 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +0,0 @@
-[submodule "backend"]
-	path = backend
-	url = ../../Sygil-Dev/dalle-flow.git
diff --git a/requirements.txt b/requirements.txt
index 285f6bf..ed33d32 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,6 +44,7 @@ matplotlib==3.6.
 resize-right==0.0.2
 torchdiffeq==0.2.3
 barfi==0.7.0
+altair<5
 
 # Environment Dependencies for WebUI (flet)