diff --git a/.forgejo/workflows/build-images.yaml b/.forgejo/workflows/build-images.yaml
index 9360c8d..e20d341 100644
--- a/.forgejo/workflows/build-images.yaml
+++ b/.forgejo/workflows/build-images.yaml
@@ -26,7 +26,7 @@ jobs:
       run: |
         # Path to the directory with metadata.yaml
         context_dir="/workspace/pub/containers/apps/${{ github.event.inputs.app }}"
-        metadata_file="${context_dir}/metadata.yaml"
+        metadata_file="$context_dir/metadata.yaml"
 
         ls -lhart /workspace/pub/containers/apps/
         ls -lhart /workspace/pub/containers/apps/home-assistant
@@ -53,7 +53,7 @@ jobs:
             platform=$(cat "$metadata_file" | yq ".channels[$i].platforms[$j]")
 
             # Append JSON object
-            result="${result}{\"channel\":\"${channel_name}\",\"platform\":\"${platform}\"},"
+            result="${result}{\"channel\":${channel_name},\"platform\":${platform}},"
           done
         done
         # Remove trailing comma