diff --git a/src/apis/index.js b/src/apis/index.js
index ee11787..d60efe2 100644
--- a/src/apis/index.js
+++ b/src/apis/index.js
@@ -196,7 +196,7 @@ export const apiTranslate = async ({
       break;
     case OPT_TRANS_GEMINI:
       trText = res?.candidates
-        ?.map((item) => item.content.parts.map((item) => item.text).join(" "))
+        ?.map((item) => item.content?.parts.map((item) => item.text).join(" "))
         .join(" ");
       isSame = text === trText;
       break;