diff --git a/scripts/docker/container-entry.sh b/scripts/docker/container-entry.sh
index 6d80307..c494373 100644
--- a/scripts/docker/container-entry.sh
+++ b/scripts/docker/container-entry.sh
@@ -96,6 +96,10 @@ for d in "${projects[@]}"; do
     echo "错误: 缺少 /work/$d/package.json" >&2
     exit 1
   fi
+  if [[ "${CLEAN_TAURI_TARGET:-1}" == "1" && -d "$d/src-tauri/target" ]]; then
+    echo "==> 清理 $d/src-tauri/target（避免复用损坏缓存）"
+    rm -rf "$d/src-tauri/target"
+  fi
   (
     cd "$d"
     # npm ci 网络偶发抖动时最多重试 3 次
diff --git a/scripts/docker/run-build.sh b/scripts/docker/run-build.sh
index cf16132..1e6ef21 100644
--- a/scripts/docker/run-build.sh
+++ b/scripts/docker/run-build.sh
@@ -97,6 +97,7 @@ if [[ "$RUN_MODE" == "docker" ]]; then
     -e CARGO_HOME=/opt/cargo \
     -e BUILD_ARCH=amd64 \
     -e NPM_REGISTRY="${NPM_REGISTRY:-https://registry.npmjs.org/}" \
+    -e CLEAN_TAURI_TARGET="${CLEAN_TAURI_TARGET:-1}" \
     "$IMAGE_TAG" \
     bash /work/scripts/docker/container-entry.sh "${SELECTED_PROJECTS[@]}"
 
@@ -109,6 +110,7 @@ if [[ "$RUN_MODE" == "docker" ]]; then
     -e CARGO_HOME=/opt/cargo \
     -e BUILD_ARCH=arm64 \
     -e NPM_REGISTRY="${NPM_REGISTRY:-https://registry.npmjs.org/}" \
+    -e CLEAN_TAURI_TARGET="${CLEAN_TAURI_TARGET:-1}" \
     "$IMAGE_TAG" \
     bash /work/scripts/docker/container-entry.sh "${SELECTED_PROJECTS[@]}"
 else
@@ -121,6 +123,7 @@ else
     -e CARGO_HOME=/opt/cargo \
     -e BUILD_ARCH=arm64 \
     -e NPM_REGISTRY="${NPM_REGISTRY:-https://registry.npmjs.org/}" \
+    -e CLEAN_TAURI_TARGET="${CLEAN_TAURI_TARGET:-1}" \
     "$IMAGE_TAG" \
     bash /work/scripts/docker/container-entry.sh "${SELECTED_PROJECTS[@]}"
 fi