diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index ed1c124..534fba9 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -4,8 +4,10 @@ on:
   push:
     branches:
       - master
-    tags:
-      - latest
+    paths:
+      - buildinfo.json
+  # workaround for #526
+  workflow_dispatch:
 
 jobs:
   build:
diff --git a/.github/workflows/docker-description.yml b/.github/workflows/docker-description.yml
index 3043c40..5e3351e 100644
--- a/.github/workflows/docker-description.yml
+++ b/.github/workflows/docker-description.yml
@@ -4,6 +4,10 @@ on:
   push:
     branches:
       - master
+    paths:
+      - README.md
+  # workaround for #526
+  workflow_dispatch:
 
 jobs:
   docker-description: