diff --git a/.gitmodules b/.gitmodules
index 4461dcca772fd8e36ff001686ca6e0b0be8ab1f4..81c89cd84b849ff06a1d17e2d61156d161b15e48 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,6 @@
 [submodule "backend"]
 	path = backend
-	url = git@gitlab.c3sl.ufpr.br:c3sl/treinamento-2025.1-backend.git
+	url = git@gitlab.c3sl.ufpr.br:rpf23/treinamento-2025.1-backend.git
 [submodule "frontend"]
 	path = frontend
 	url = git@gitlab.c3sl.ufpr.br:c3sl/treinamento-2025.1-frontend.git
diff --git a/backend b/backend
new file mode 160000
index 0000000000000000000000000000000000000000..50e8b1b63d37dcc45c639ce03a2883f4a5219f5d
--- /dev/null
+++ b/backend
@@ -0,0 +1 @@
+Subproject commit 50e8b1b63d37dcc45c639ce03a2883f4a5219f5d