diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index dd08859..53ae3b3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ jobs:
     uses: ./.github/workflows/build-subimage.yml
     with:
       subimage: ${{ matrix.subimage }}
-      tags: quratorspk/ocrd-galley-${{ inputs.subimage }}:${{ github.sha }}
+      tags: quratorspk/ocrd-galley-${{ matrix.subimage }}:${{ github.sha }}
     secrets: inherit
 
   build-rest:
@@ -29,7 +29,7 @@ jobs:
     uses: ./.github/workflows/build-subimage.yml
     with:
       subimage: ${{ matrix.subimage }}
-      tags: quratorspk/ocrd-galley-${{ inputs.subimage }}:${{ github.sha }}
+      tags: quratorspk/ocrd-galley-${{ matrix.subimage }}:${{ github.sha }}
     secrets: inherit