diff --git a/.github/workflows/build_docker.yml b/.github/workflows/build_docker.yml
index 1946eb4..c4eafe6 100644
--- a/.github/workflows/build_docker.yml
+++ b/.github/workflows/build_docker.yml
@@ -210,11 +210,11 @@ jobs:
           cache-to: type=gha,mode=max
           provenance: false
           sbom: false
-          outputs: |
-            type=image,\
-            annotation-index.org.opencontainers.image.title=MikroTik CHR RouterOS,\
-            annotation-index.org.opencontainers.image.description=MikroTik CHR (Cloud Hosted Router) running on QEMU with Docker,\
-            annotation-index.org.opencontainers.image.version=${{ env.VERSION }},\
+          outputs: >
+            type=image,
+            annotation-index.org.opencontainers.image.title=MikroTik CHR RouterOS,
+            annotation-index.org.opencontainers.image.description=MikroTik CHR (Cloud Hosted Router) running on QEMU with Docker,
+            annotation-index.org.opencontainers.image.version=${{ env.VERSION }},
             annotation-index.org.opencontainers.image.url=https://mikrotik.ltd
 
       - name: Update channel tags