diff --git a/.github/workflows/docker_push.yml b/.github/workflows/docker_push.yml
index 30966d5..c4c1c28 100644
--- a/.github/workflows/docker_push.yml
+++ b/.github/workflows/docker_push.yml
@@ -5,8 +5,8 @@ name: docker_push
 # documentation-only.
 on:  # yamllint disable-line rule:truthy
   push:
-    tags:  # e.g. release-1.2.3
-      - 'release-[0-9]+.[0-9]+.[0-9]+**'
+    tags:  # e.g. docker-1.2.3
+      - 'docker-[0-9]+.[0-9]+.[0-9]+**'
 
 jobs:
   docker_push: