diff --git a/dapinstall.sh b/dapinstall.sh
index 7e0bdfc..f5d4857 100755
--- a/dapinstall.sh
+++ b/dapinstall.sh
@@ -6,8 +6,11 @@ install_node_dap() {
   npm -g install gulp
   mkdir -p src
   cd src
-  git clone https://github.com/microsoft/vscode-node-debug2.git
+  if [ ! -d vscode-node-debug2 ]; then
+    git clone https://github.com/microsoft/vscode-node-debug2.git
+  fi
   cd vscode-node-debug2
+  git pull
   npm install
   gulp build
   popd 2>/dev/null
diff --git a/lspinstall.sh b/lspinstall.sh
index 3b0b4e6..425ccbf 100755
--- a/lspinstall.sh
+++ b/lspinstall.sh
@@ -39,7 +39,8 @@ install_lsp_terraform() {
     TFLSVER=${TFLSVER:-0.17.1}
     TFLSARCH=${TFLSARCH:-amd64}
     TFLSOS=${TFLSOS:-$mcode}
-    curl -fLo "${HOME}"/bin/terraform-ls.zip "https://releases.hashicorp.com/terraform-ls/${TFLSVER}/terraform-ls_${TFLSVER}_${TFLSOS}_${TFLSARCH}.zip"
+    curl -sfLo "${HOME}"/bin/terraform-ls.zip "https://releases.hashicorp.com/terraform-ls/${TFLSVER}/terraform-ls_${TFLSVER}_${TFLSOS}_${TFLSARCH}.zip"
+    rm "$HOME"/bin/terraform-ls
     unzip "${HOME}"/bin/terraform-ls.zip -d "${HOME}"/bin
     rm "${HOME}"/bin/terraform-ls.zip
     chmod 755 "${HOME}"/bin/terraform-ls