diff --git a/.github/workflows/maven_snapshot.yml b/.github/workflows/maven_snapshot.yml
index f10095bf0..bdb786950 100644
--- a/.github/workflows/maven_snapshot.yml
+++ b/.github/workflows/maven_snapshot.yml
@@ -23,7 +23,7 @@ jobs:
         server-id: ossrh 
         server-username: MAVEN_USERNAME
         server-password: MAVEN_PASSWORD
-        gpg-passphrase2: MAVEN_GPG_PASSPHRASE
+        gpg-passphrase: MAVEN_GPG_PASSPHRASE
         gpg-private-key: ${{ secrets.OSSRH_GPG_SECRET_KEY }}
       env:
         MAVEN_USERNAME: ${{ secrets.OSSRHUSERNAME }}