steps missing always

action.yml

@@ -8,14 +8,12 @@ inputs:
     required: true
   environment:
     description: "Environment to run the command in. If not specified it will try to find local Flox environment."
-    default: ""
+    default: null
 
 runs:
-
   using: "composite"
-
-  # TODO: automatically login to floxhub if not logged in already and FLOX_TOKEN is present
-
-  - name: "Run flox activate"
-    shell: "bash"
-    run: "flox activate ${{ inputs.environment == '' && '' || format('--remote={0}', inputs.environment) }} -- ${{ inputs.command }}"
+  steps:
+    # TODO: automatically login to floxhub if not logged in already and FLOX_TOKEN is present
+    - name: "Run flox activate"
+      shell: "bash"
+      run: "flox activate ${{ inputs.environment == null && '' || format('--remote={0}', inputs.environment) }} -- ${{ inputs.command }}"