diff --git a/scripts/upload.sh b/scripts/upload.sh
index 1e55140..041c673 100755
--- a/scripts/upload.sh
+++ b/scripts/upload.sh
@@ -40,4 +40,16 @@ else
 fi
 
 echo "上传到 ${SERVER} (${REMOTE_HOST}) ..."
+
+SSH_OPTS="-i $KEY -o StrictHostKeyChecking=no"
+
+# 上传前先删除远程同名目录，避免 scp 嵌套
+for item in "${PATHS[@]}"; do
+  if [[ -d "$item" ]]; then
+    remote_item="${REMOTE_DIR}${item#./}"
+    echo "  删除远程目录: ${REMOTE_HOST}:${remote_item}"
+    ssh $SSH_OPTS "$REMOTE_HOST" "rm -rf '${remote_item}'"
+  fi
+done
+
 scp -i "$KEY" -r "${PATHS[@]}" "$REMOTE"