diff --git a/.github/workflows/mv3.yml b/.github/workflows/mv3.yml
index 38e4cb3b5..02b0abfe3 100644
--- a/.github/workflows/mv3.yml
+++ b/.github/workflows/mv3.yml
@@ -25,7 +25,8 @@ jobs:
           tools/make-mv3.sh full
           echo "PACKAGE=$(basename $(ls dist/build/uBOLite_*.mv3.zip))" >> $GITHUB_ENV
           echo "TAGNAME=$(basename $(ls dist/build/uBOLite_*.mv3.zip) .mv3.zip)" >> $GITHUB_ENV
-          echo "RELEASENAME=${PACKAGE/_/ }" >> $GITHUB_ENV
+          RELEASENAME=${TAGNAME/_/ }
+          echo "RELEASENAME=$RELEASENAME" >> $GITHUB_ENV
           cp dist/build/uBOLite.mv3/log.txt dist/chromium-mv3/
       - name: Commit uBOLite MV3 build log file
         # https://github.com/marketplace/actions/github-action-for-committing-changes-to-a-repository