diff --git a/.github/workflows/I2S-4MBFlash.yml b/.github/workflows/I2S-4MBFlash.yml
index 17f63dab..28580362 100644
--- a/.github/workflows/I2S-4MBFlash.yml
+++ b/.github/workflows/I2S-4MBFlash.yml
@@ -34,4 +34,4 @@ jobs:
         key: ${{ runner.os }}-${{ steps.target-name-generator.outputs.TARGET_BUILD_NAME}}
     - name: Build the firmware
       run: |
-        docker run --rm -v $PWD:/project -w /project espressif/idf:release-v4.0 /bin/bash -c "cp build-scripts/${{ steps.target-name-generator.outputs.TARGET_BUILD_NAME}}-sdkconfig.defaults sdkconfig && export PROJECT_VER=${{ steps.target-name-generator.outputs.TARGET_BUILD_NAME}}-${{ steps.buildnumber.outputs.build_number }} && idf.py build"
\ No newline at end of file
+        docker run --rm -v $PWD:/project -w /project espressif/idf:release-v4.0 /bin/bash -c "cp build-scripts/${{ steps.target-name-generator.outputs.TARGET_BUILD_NAME}}-sdkconfig.defaults sdkconfig && export PROJECT_VER=${{ steps.target-name-generator.outputs.TARGET_BUILD_NAME}}-${{ steps.buildnumber.outputs.build_number }} && idf.py build"