diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 2eb07f9f..a8dda6a3 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -23,8 +23,8 @@ jobs:
       - uses: actions/setup-go@v3
         with:
           go-version: 1.19
-          repository: ${{ github.event.inputs.repository || "TwiN/gatus" }}
-          ref: ${{ github.event.inputs.ref || "master" }}
+          repository: "${{ github.event.inputs.repository || 'TwiN/gatus' }}"
+          ref: "${{ github.event.inputs.ref || 'master' }}"
       - uses: actions/checkout@v3
       - name: Benchmark
         run: go test -bench=. ./storage/store