diff --git a/pkg/plugin/installer/installer_test.go b/pkg/plugin/installer/installer_test.go
index c008b5542..04a1a74b8 100644
--- a/pkg/plugin/installer/installer_test.go
+++ b/pkg/plugin/installer/installer_test.go
@@ -43,6 +43,6 @@ func TestIsRemoteHTTPArchive(t *testing.T) {
 	}
 
 	if !isRemoteHTTPArchive(binarySource) {
-		t.Errorf("Expected %q to be a valid archive URL", source)
+		t.Errorf("Expected %q to be a valid archive URL", binarySource)
 	}
 }