diff --git a/.github/workflows/ci_docker.yml b/.github/workflows/ci_docker.yml
index 334e720..76e4c3a 100644
--- a/.github/workflows/ci_docker.yml
+++ b/.github/workflows/ci_docker.yml
@@ -26,10 +26,6 @@ jobs:
         uses: docker/setup-qemu-action@v2
 
       # setup Docker build action
-      - name: Set up Docker Buildx
-        id: buildx
-        uses: docker/setup-buildx-action@v2
-
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
 
diff --git a/Dockerfile_no_qr_reader b/Dockerfile_no_qr_reader
index 4fb9504..c6221f8 100644
--- a/Dockerfile_no_qr_reader
+++ b/Dockerfile_no_qr_reader
@@ -8,10 +8,10 @@ ARG run_tests=true
 
 RUN apk add --no-cache nano \
     && echo "Arch: $(apk --print-arch)" \
-    && if [[ "$(apk --print-arch)" == "aarch64" ]]; then apk add --no-cache --virtual .build-deps gcc musl-dev python3-dev py3-setuptools zlib-dev jpeg-dev; fi \
+    && if [[ "$(apk --print-arch)" == "aarch64" ]]; then apk add --no-cache --virtual .build-deps gcc libc-dev python3-dev py3-setuptools zlib-dev jpeg-dev; fi \
     && pip install protobuf qrcode Pillow \
     && if [[ "$(apk --print-arch)" == "aarch64" ]]; then apk del .build-deps; fi \
-    && if [[ "$run_tests" == "true" ]]; then /extract/run_pytest.sh test_extract_otp_secret_keys_pytest.py -k "not qreader" --relaxed; else echo "Not running tests..."; fi
+    && if [[ "$run_tests" == "true" ]]; then /extract/run_pytest.sh test_extract_otp_secret_keys_pytest.py -k "not qreader" --relaxed --build-arg run_tests=false; else echo "Not running tests..."; fi
 
 # && if [[ "$TARGETARCH" == "arm64" ]]; then apk add zlib-dev jpeg-dev; fi \