diff --git a/docker/sealos/Dockerfile b/docker/sealos/Dockerfile
index a1e544876..19629a903 100644
--- a/docker/sealos/Dockerfile
+++ b/docker/sealos/Dockerfile
@@ -6,6 +6,7 @@ ENTRYPOINT ["/usr/bin/sealos"]
 
 WORKDIR /usr/bin/
 
-RUN --mount=target=/build tar xf /build/dist/sealos_*_$(echo ${TARGETPLATFORM} | tr '/' '_' | sed -e 's/arm_/arm/').tar.gz sealos
+RUN --mount=target=/build tar xf /build/dist/sealos_*_$(echo ${TARGETPLATFORM} | tr '/' '_' | sed -e 's/arm_/arm/').tar.gz sealos && \
+    chmod +x sealos
 
 CMD ["--help"]
diff --git a/docker/sealos/Dockerfile.main b/docker/sealos/Dockerfile.main
index 259e718bc..ecca6588a 100644
--- a/docker/sealos/Dockerfile.main
+++ b/docker/sealos/Dockerfile.main
@@ -6,4 +6,4 @@ ENTRYPOINT ["/usr/bin/sealos"]
 
 WORKDIR /usr/bin/
 
-COPY /bin/sealos-$TARGETARCH/sealos .
+COPY --chmod=0755 /bin/sealos-$TARGETARCH/sealos .