diff --git a/native/jni/src/suggest/core/dictionary/property/word_property.cpp b/native/jni/src/suggest/core/dictionary/property/word_property.cpp
index 5bdd560..66daf3e 100644
--- a/native/jni/src/suggest/core/dictionary/property/word_property.cpp
+++ b/native/jni/src/suggest/core/dictionary/property/word_property.cpp
@@ -65,8 +65,6 @@
     for (const auto &shortcut : mUnigramProperty.getShortcuts()) {
         const std::vector<int> *const targetCodePoints = shortcut.getTargetCodePoints();
         jintArray shortcutTargetCodePointArray = env->NewIntArray(targetCodePoints->size());
-        env->SetIntArrayRegion(shortcutTargetCodePointArray, 0 /* start */,
-                targetCodePoints->size(), targetCodePoints->data());
         JniDataUtils::outputCodePoints(env, shortcutTargetCodePointArray, 0 /* start */,
                 targetCodePoints->size(), targetCodePoints->data(), targetCodePoints->size(),
                 false /* needsNullTermination */);