diff --git a/.github/workflows/snyk-scan.yml b/.github/workflows/snyk-scan.yml
index d9d5b2b..0afb358 100644
--- a/.github/workflows/snyk-scan.yml
+++ b/.github/workflows/snyk-scan.yml
@@ -34,8 +34,8 @@ jobs:
         env:
           SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
         with:
-          image: ${{ env.DOCKER_ORG }}/${{ matrix.image }}:${{ env.PULUMI_VERSION }}${{ matrix.suffix }} --platform linux/amd64
-          args: --severity-threshold=high --file=docker/pulumi/Dockerfile
+          image: ${{ env.DOCKER_ORG }}/${{ matrix.image }}:${{ env.PULUMI_VERSION }}${{ matrix.suffix }}
+          args: --severity-threshold=high --file=docker/pulumi/Dockerfile --platform linux/amd64
       - name: Upload result to GitHub Code Scanning
         uses: github/codeql-action/upload-sarif@v3
         with:
@@ -94,7 +94,7 @@ jobs:
           SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
         with:
           image: ${{ env.IMAGE_NAME }}
-          args: --severity-threshold=high --file=docker/${{ matrix.sdk }}/Dockerfile.debian --platform linux/${{ matrix.arch }} \
+          args: --severity-threshold=high --file=docker/${{ matrix.sdk }}/Dockerfile.debian --platform linux/${{ matrix.arch }}
 
   ubi-sdk:
     name: UBI SDK images
@@ -115,4 +115,4 @@ jobs:
           SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
         with:
           image: ${{ env.DOCKER_ORG }}/pulumi-${{ matrix.sdk }}:${{ env.PULUMI_VERSION }}-ubi
-          args: --severity-threshold=high --file=docker/${{ matrix.sdk }}/Dockerfile.ubi
+          args: --severity-threshold=high --file=docker/${{ matrix.sdk }}/Dockerfile.ubi --platform linux/amd64