diff --git a/stack.sh b/stack.sh
index 3e3d8cf5bc..33db2d0ae6 100755
--- a/stack.sh
+++ b/stack.sh
@@ -827,8 +827,6 @@ if is_service_enabled horizon; then
 fi
 if is_service_enabled quantum; then
     git_clone $QUANTUM_CLIENT_REPO $QUANTUM_CLIENT_DIR $QUANTUM_CLIENT_BRANCH
-fi
-if is_service_enabled quantum; then
     # quantum
     git_clone $QUANTUM_REPO $QUANTUM_DIR $QUANTUM_BRANCH
 fi