diff --git a/package-lock.json b/package-lock.json
index d94510b..9745c11 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@isupervillain/opencode-container-exec",
-  "version": "1.0.0-beta.0",
+  "version": "1.0.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@isupervillain/opencode-container-exec",
-      "version": "1.0.0-beta.0",
+      "version": "1.0.1",
       "cpu": [
         "x64",
         "arm64"
diff --git a/scripts/toggle.sh b/scripts/toggle.sh
index 10b43f8..55cbdb2 100755
--- a/scripts/toggle.sh
+++ b/scripts/toggle.sh
@@ -325,8 +325,19 @@ select_container() {
 
             local id
             while IFS= read -r id; do
-                if [[ -n "$id" ]] && [[ ! " ${auto_containers[*]} " =~ " ${id} " ]]; then
-                    auto_containers+=("$id")
+                if [[ -n "$id" ]]; then
+                    local is_duplicate=false
+                    local existing_id
+                    for existing_id in "${auto_containers[@]}"; do
+                        if [[ "$existing_id" == "$id" ]]; then
+                            is_duplicate=true
+                            break
+                        fi
+                    done
+
+                    if [[ "$is_duplicate" == false ]]; then
+                        auto_containers+=("$id")
+                    fi
                 fi
             done <<< "$auto_container_lines"
         done < <(get_auto_detect_paths "$win_path")