diff --git a/Dockerfile b/Dockerfile
index 899d34d..8aa32bb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -89,9 +89,12 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     rm -rf /var/lib/apt/lists/* && \
     python3 -m pip install --no-cache-dir --upgrade pip
 
-# 👉 拷贝 cupti 动态库（关键）
+# 👉 拷贝 cupti 动态库（避免写死版本号）
 COPY --from=builder-extras /usr/local/cuda/lib64/libcupti.so.12 /usr/lib/x86_64-linux-gnu/
-COPY --from=builder-extras /usr/local/cuda/lib64/libcupti.so.12.235.208 /usr/lib/x86_64-linux-gnu/    
+COPY --from=builder-extras /usr/local/cuda/lib64/libcupti.so /usr/lib/x86_64-linux-gnu/
+
+# 👇建议在后面补上
+RUN ldconfig
 
 COPY --from=builder-extras /wheels /tmp/wheels
 RUN python3 -m pip install --no-cache-dir /tmp/wheels/* && rm -rf /tmp/wheels