diff --git a/script/install-pytorch-from-src/_cm.json b/script/install-pytorch-from-src/_cm.json
index c864fa907b..057dbe681e 100644
--- a/script/install-pytorch-from-src/_cm.json
+++ b/script/install-pytorch-from-src/_cm.json
@@ -233,7 +233,7 @@
       ],
       "ad": {
         "pytorch-src-repo": {
-          "tags": "_full-history"
+          "tags": "_no-recurse-submodules,_full-history"
         }
       }
     },
diff --git a/script/install-pytorch-from-src/run.sh b/script/install-pytorch-from-src/run.sh
index ea54bca14c..3d76b8efd1 100644
--- a/script/install-pytorch-from-src/run.sh
+++ b/script/install-pytorch-from-src/run.sh
@@ -6,7 +6,7 @@ if [[ ! -e pytorch/dist/torch*.whl ]]; then
   cp -r ${CM_PYTORCH_SRC_REPO_PATH} pytorch
   cd pytorch
   git submodule sync
-  #git submodule update --init --recursive
+  git submodule update --init --recursive
   rm -rf build
 
   ${CM_PYTHON_BIN_WITH_PATH} -m pip install -r requirements.txt