diff --git a/module-snapshot-publishing.yml b/module-snapshot-publishing.yml
index d6bd8728d..35e63c158 100644
--- a/module-snapshot-publishing.yml
+++ b/module-snapshot-publishing.yml
@@ -1,7 +1,11 @@
 # This pipeline produces a SNAPSHOT build for each of the sub modules in
 # the core library, and publishes them to ossrh. 
 trigger:
-  - master
+  branches:
+    include:
+    - master
+
+pr: none
 
 strategy:
   matrix: