diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index cabf9ea..c67b3e1 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -23,7 +23,7 @@ jobs:
     - name: Build
       run: dotnet publish --configuration Release --output ./publish
     - name: Extract Tag Name
-      run: echo "TAG_NAME=$(echo ${GITHUB_REF#refs/tags/})" >> $GITHUB_ENV"
+      run: echo "TAG_NAME=$(echo ${GITHUB_REF#refs/tags/})" >> $GITHUB_ENV
     - name: Create Zip Archive
       run: 7z a ./${{ env.TAG_NAME }}.zip ./publish
     - name: Release