diff --git a/script/bundle-mac b/script/bundle-mac
index 7a25881535981cc337abdc2ae3612c53372be000..06231a22abd17daa5b47f7ae31abab7e97d33a1f 100755
--- a/script/bundle-mac
+++ b/script/bundle-mac
@@ -225,7 +225,8 @@ function sign_app_binaries() {
     local architecture=$2
     local architecture_dir=$3
     echo "Copying WebRTC.framework into the frameworks folder"
-    mkdir "${app_path}/Contents/Frameworks"
+    rm -rf "${app_path}/Contents/Frameworks"
+    mkdir -p "${app_path}/Contents/Frameworks"
     if [ "$local_arch" = false ]; then
         cp -R target/${local_target_triple}/${target_dir}/WebRTC.framework "${app_path}/Contents/Frameworks/"
     else