diff --git a/.github/workflows/python-opencv.yml b/.github/workflows/python-opencv.yml
index 453617a..57403ed 100644
--- a/.github/workflows/python-opencv.yml
+++ b/.github/workflows/python-opencv.yml
@@ -47,7 +47,7 @@ jobs:
               --file python-opencv/Dockerfile.${{ matrix.dist }} \
               --label image.source=OpenCV基础镜像 \
               --label image.author=github.com/YangRucheng \
-              --platform linux/amd64,linux/arm64 \
+              --platform linux/amd64,linux/arm64,linux/arm/v7 \
               --tag ccr.ccs.tencentyun.com/misaka-public/python-opencv:${{ matrix.dist }}-${{ matrix.version }} \
               --tag docker.io/yangrucheng/python-opencv:${{ matrix.dist }}-${{ matrix.version }} \
               --push .