diff --git a/.github/workflows/reusable-qemu-netboot-test.yaml b/.github/workflows/reusable-qemu-netboot-test.yaml
index 4eb025a8d..22ea8f184 100644
--- a/.github/workflows/reusable-qemu-netboot-test.yaml
+++ b/.github/workflows/reusable-qemu-netboot-test.yaml
@@ -73,9 +73,9 @@ jobs:
       - run: |
           earthly -P +run-qemu-netboot-test \
             --TEST_SUITE=netboot-test \
-            --FLAVOR=${{ inputs.flavor }}
-            --FLAVOR_RELEASE=${{ inputs.flavor_release }}
-            --FAMILY=${{ inputs.family }}
-            --BASE_IMAGE=${{ inputs.base_image}}
-            --MODEL=${{ inputs.model }}
+            --FLAVOR=${{ inputs.flavor }} \
+            --FLAVOR_RELEASE=${{ inputs.flavor_release }} \
+            --FAMILY=${{ inputs.family }} \
+            --BASE_IMAGE=${{ inputs.base_image}} \
+            --MODEL=${{ inputs.model }} \
             --VARIANT=${{ inputs.variant }}