diff --git a/.github/workflows/javadoc.yml b/.github/workflows/javadoc.yml
index 4f0966c9b25..b6307d97cee 100644
--- a/.github/workflows/javadoc.yml
+++ b/.github/workflows/javadoc.yml
@@ -1,6 +1,6 @@
 name: javadoc
 on:
-  workflow_dispatch:
+  workflow_call:
 
 env:
   GRADLE_OPTS: "-Xmx6g -Dorg.gradle.daemon=false"