diff --git a/default.json b/default.json
index 0b54809..5f78b0e 100644
--- a/default.json
+++ b/default.json
@@ -20,5 +20,5 @@
     "enabled": true,
     "schedule": ["before 4am"]
   },
-  "prTitle": "[RENOVATE] {{{prTitle}}}"
+  "prTitle": "[RENOVATE] {{{commitMessage}}}"
 }