diff --git a/Makefile.js b/Makefile.js
index 1dd5947c3b8..02363aa6641 100644
--- a/Makefile.js
+++ b/Makefile.js
@@ -102,7 +102,7 @@ function getTestFilePatterns() {
             initialValue.push(`"tests/lib/${currentValues}/**/*.js"`);
         }
         return initialValue;
-    }, ["tests/lib/rules/**/*.js", "tests/lib/*.js", "tests/bin/**/*.js", "tests/tools/**/*.js"]).join(" ");
+    }, ["\"tests/lib/rules/**/*.js\"", "\"tests/lib/*.js\"", "\"tests/bin/**/*.js\"", "\"tests/tools/**/*.js\""]).join(" ");
 }
 
 /**