diff --git a/.github/workflows/ubuntu-core-image.yaml b/.github/workflows/ubuntu-core-image.yaml
index 106bbee..a14333a 100644
--- a/.github/workflows/ubuntu-core-image.yaml
+++ b/.github/workflows/ubuntu-core-image.yaml
@@ -4,7 +4,7 @@ on:
     branches:
       - humble-virtual
     tags:
-      - '*'
+      - '*-humble-virtual'
   pull_request:
     branches:
       - humble-virtual