diff --git a/seed/challenges/03-front-end-libraries/sass.json b/seed/challenges/03-front-end-libraries/sass.json
index 7cb6986b6e..41c4a0beab 100644
--- a/seed/challenges/03-front-end-libraries/sass.json
+++ b/seed/challenges/03-front-end-libraries/sass.json
@@ -214,11 +214,11 @@
         "<div id=\"box\"></div>"
       ],
       "tests": [
-        "assert(code.match(/@mixin\\s+?border-stroke\\(\\$val\\)\\s*?{/gi), 'message: Your code should declare a <code>mixin</code> named <code>border-stroke</code> which has a parameter named <code>$val</code>.');",
-        "assert(code.match(/@if\\s+?\\$val\\s*?===?\\s*?light\\s*?{\\s*?border:\\s*?1px\\s+?solid\\s+?black;\\s*?}/gi), 'message: Your <code>mixin</code> should have an <code>@if</code> statement to check if <code>$val</code> is light, and to set the <code>border</code> to 1px solid black.');",
-        "assert(code.match(/@else\\s+?if\\s+?\\$val\\s*?===?\\s*?medium\\s*?{\\s*?border:\\s*?3px\\s+?solid\\s+?black;\\s*?}/gi), 'message: Your <code>mixin</code> should have an <code>@else if</code> statement to check if <code>$val</code> is medium, and to set the <code>border</code> to 3px solid black.');",
-        "assert(code.match(/@else\\s+?if\\s+?\\$val\\s*?===?\\s*?heavy\\s*?{\\s*?border:\\s*?6px\\s+?solid\\s+?black;\\s*?}/gi), 'message: Your <code>mixin</code> should have an <code>@else if</code> statement to check if <code>$val</code> is heavy, and to set the <code>border</code> to 6px solid black.');",
-        "assert(code.match(/@else\\s*?{\\s*?border:\\s*?none;\\s*?}/gi), 'message: Your <code>mixin</code> should have an <code>@else</code> statement to set the <code>border</code> to none.');"
+        "assert(code.match(/@mixin\\s+?border-stroke\\s*?\\(\\s*?\\$val\\s*?\\)\\s*?{/gi), 'message: Your code should declare a <code>mixin</code> named <code>border-stroke</code> which has a parameter named <code>$val</code>.');",
+        "assert(code.match(/@if\\s+?\\$val\\s*?===?\\s*?light\\s*?{\\s*?border\\s*?:\\s*?1px\\s+?solid\\s+?black\\s*?;\\s*?}/gi), 'message: Your <code>mixin</code> should have an <code>@if</code> statement to check if <code>$val</code> is light, and to set the <code>border</code> to 1px solid black.');",
+        "assert(code.match(/@else\\s+?if\\s+?\\$val\\s*?===?\\s*?medium\\s*?{\\s*?border\\s*?:\\s*?3px\\s+?solid\\s+?black\\s*?;\\s*?}/gi), 'message: Your <code>mixin</code> should have an <code>@else if</code> statement to check if <code>$val</code> is medium, and to set the <code>border</code> to 3px solid black.');",
+        "assert(code.match(/@else\\s+?if\\s+?\\$val\\s*?===?\\s*?heavy\\s*?{\\s*?border\\s*?:\\s*?6px\\s+?solid\\s+?black\\s*?;\\s*?}/gi), 'message: Your <code>mixin</code> should have an <code>@else if</code> statement to check if <code>$val</code> is heavy, and to set the <code>border</code> to 6px solid black.');",
+        "assert(code.match(/@else\\s*?{\\s*?border\\s*?:\\s*?none\\s*?;\\s*?}/gi), 'message: Your <code>mixin</code> should have an <code>@else</code> statement to set the <code>border</code> to none.');"
       ],
       "solutions": [],
       "hints": [],