diff --git a/package-lock.json b/package-lock.json
index eb11b950..350087e5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6768,7 +6768,7 @@
     },
     "packages/cli": {
       "name": "@gemini-code/cli",
-      "version": "*",
+      "version": "0.1.0",
       "dependencies": {
         "@gemini-code/server": "*",
         "@google/genai": "^0.8.0",
@@ -6804,7 +6804,7 @@
     },
     "packages/server": {
       "name": "@gemini-code/server",
-      "version": "*",
+      "version": "0.1.0",
       "dependencies": {
         "@google/genai": "^0.8.0",
         "diff": "^7.0.0",
diff --git a/scripts/sandbox_command.sh b/scripts/sandbox_command.sh
index f22d1295..81775db6 100755
--- a/scripts/sandbox_command.sh
+++ b/scripts/sandbox_command.sh
@@ -40,6 +40,10 @@ if [ -z "${GEMINI_CODE_SANDBOX:-}" ]; then exit 1; fi
 # lowercase GEMINI_CODE_SANDBOX
 GEMINI_CODE_SANDBOX=$(echo "${GEMINI_CODE_SANDBOX:-}" | tr '[:upper:]' '[:lower:]')
 
+if [[ "${GEMINI_CODE_SANDBOX:-}" =~ ^(0|false)$ ]]; then
+    exit 1
+fi
+
 # if GEMINI_CODE_SANDBOX is set to 1 or true, then try to use docker or podman
 if [[ "${GEMINI_CODE_SANDBOX:-}" =~ ^(1|true)$ ]]; then
     if command -v docker &> /dev/null; then