diff --git a/Dockerfile b/Dockerfile
index 0b95209..44f953a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -28,7 +28,7 @@ RUN apt-get update -y && \
     update-alternatives --install /usr/bin/clang clang /usr/bin/clang-15 20 && \
     update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-15 20 && \
     source /usr/local/Ascend/ascend-toolkit/set_env.sh && \
-    python3 -m pip install mooncake-transfer-engine-npu==${MOONCAKE_TAG} --extra-index-url https://mirrors.aliyun.com/pypi/web/simple && \
+    python3 -m pip install --index-url https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple --extra-index-url https://pypi.org/simple mooncake-transfer-engine-npu==${MOONCAKE_TAG} && \
     rm -rf /var/cache/apt/* && \
     rm -rf /var/lib/apt/lists/*
 
diff --git a/Dockerfile.a3 b/Dockerfile.a3
index 9662d51..20b02af 100644
--- a/Dockerfile.a3
+++ b/Dockerfile.a3
@@ -30,7 +30,7 @@ RUN apt-get update -y && \
     update-alternatives --install /usr/bin/clang clang /usr/bin/clang-15 20 && \
     update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-15 20 && \
     source /usr/local/Ascend/ascend-toolkit/set_env.sh && \
-    python3 -m pip install mooncake-transfer-engine-npu==${MOONCAKE_TAG} --extra-index-url https://mirrors.aliyun.com/pypi/web/simple && \
+    python3 -m pip install --index-url https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple --extra-index-url https://pypi.org/simple mooncake-transfer-engine-npu==${MOONCAKE_TAG} && \
     rm -rf /var/cache/apt/* && \
     rm -rf /var/lib/apt/lists/*
 
diff --git a/Dockerfile.a3.openEuler b/Dockerfile.a3.openEuler
index 795463d..98ac2dd 100644
--- a/Dockerfile.a3.openEuler
+++ b/Dockerfile.a3.openEuler
@@ -28,7 +28,7 @@ ARG MOONCAKE_TAG=0.3.11.post1
 RUN yum update -y && \
     yum install -y git vim wget net-tools gcc gcc-c++ make cmake numactl numactl-devel libibverbs-devel jemalloc hiredis-devel clang patch && \
     source /usr/local/Ascend/ascend-toolkit/set_env.sh && \
-    python3 -m pip install mooncake-transfer-engine-npu==${MOONCAKE_TAG} --extra-index-url https://mirrors.aliyun.com/pypi/web/simple && \
+    python3 -m pip install --index-url https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple --extra-index-url https://pypi.org/simple mooncake-transfer-engine-npu==${MOONCAKE_TAG} && \
     rm -rf /var/cache/yum/*
 
 # Install modelscope (for fast download) and ray (for multinode)
diff --git a/Dockerfile.a5 b/Dockerfile.a5
index badd967..2f2b03d 100644
--- a/Dockerfile.a5
+++ b/Dockerfile.a5
@@ -30,7 +30,7 @@ RUN apt-get update -y && \
     update-alternatives --install /usr/bin/clang clang /usr/bin/clang-15 20 && \
     update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-15 20 && \
     source /usr/local/Ascend/ascend-toolkit/set_env.sh && \
-    python3 -m pip install mooncake-transfer-engine-npu==${MOONCAKE_TAG} --extra-index-url https://mirrors.aliyun.com/pypi/web/simple && \
+    python3 -m pip install --index-url https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple --extra-index-url https://pypi.org/simple mooncake-transfer-engine-npu==${MOONCAKE_TAG} && \
     rm -rf /var/cache/apt/* && \
     rm -rf /var/lib/apt/lists/*
 
diff --git a/Dockerfile.a5.openEuler b/Dockerfile.a5.openEuler
index f1bf4bb..1e7f935 100644
--- a/Dockerfile.a5.openEuler
+++ b/Dockerfile.a5.openEuler
@@ -28,7 +28,7 @@ ARG MOONCAKE_TAG=0.3.11.post1
 RUN yum update -y && \
     yum install -y git vim wget net-tools gcc gcc-c++ make cmake numactl numactl-devel libibverbs-devel jemalloc hiredis-devel clang patch && \
     source /usr/local/Ascend/ascend-toolkit/set_env.sh && \
-    python3 -m pip install mooncake-transfer-engine-npu==${MOONCAKE_TAG} --extra-index-url https://mirrors.aliyun.com/pypi/web/simple && \
+    python3 -m pip install --index-url https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple --extra-index-url https://pypi.org/simple mooncake-transfer-engine-npu==${MOONCAKE_TAG} && \
     rm -rf /var/cache/yum/*
 
 # Install modelscope (for fast download) and ray (for multinode)
diff --git a/Dockerfile.openEuler b/Dockerfile.openEuler
index 3437b36..42aa1e8 100644
--- a/Dockerfile.openEuler
+++ b/Dockerfile.openEuler
@@ -28,7 +28,7 @@ ARG MOONCAKE_TAG=0.3.11.post1
 RUN yum update -y && \
     yum install -y git vim wget net-tools gcc gcc-c++ make cmake numactl numactl-devel libibverbs-devel jemalloc hiredis-devel clang patch && \
     source /usr/local/Ascend/ascend-toolkit/set_env.sh && \
-    python3 -m pip install mooncake-transfer-engine-npu==${MOONCAKE_TAG} --extra-index-url https://mirrors.aliyun.com/pypi/web/simple && \
+    python3 -m pip install --index-url https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple --extra-index-url https://pypi.org/simple mooncake-transfer-engine-npu==${MOONCAKE_TAG} && \
     rm -rf /var/cache/yum/*
 
 # Install modelscope (for fast download) and ray (for multinode)