diff --git a/.goreleaser.yaml b/.goreleaser.yaml
index b553b7c..7ffda13 100644
--- a/.goreleaser.yaml
+++ b/.goreleaser.yaml
@@ -55,4 +55,4 @@ brews:
     install: |
       bin.install "crabbox"
     test: |
-      system "#{bin}/crabbox", "--version"
+      system bin/"crabbox", "--version"