diff --git a/.tangled/workflows/release-credential-helper.yml b/.tangled/workflows/release-credential-helper.yml
index 80df78c..14d1ca6 100644
--- a/.tangled/workflows/release-credential-helper.yml
+++ b/.tangled/workflows/release-credential-helper.yml
@@ -7,7 +7,7 @@
 # Triggers on version tags (v*) pushed to the repository.
 
 when:
-  - event: ["push"]
+  - event: ["manual"]
     tag: ["v*"]
 
 engine: "nixery"