diff --git a/.gitversion/version.yml b/.gitversion/version.yml
index 0c749ed..05d2012 100644
--- a/.gitversion/version.yml
+++ b/.gitversion/version.yml
@@ -82,7 +82,7 @@ branches:
   pull-request:
     regex: ^(pull|pull\-requests|pr)[/-]
     mode: ContinuousDelivery
-    tag: PR-
+    tag: pr-
     increment: Inherit
     prevent-increment-of-merged-branch-version: false
     tag-number-pattern: '[/-](?<number>\d+)[-/]'