diff --git a/curriculum/challenges/english/01-responsive-web-design/responsive-web-design-projects/build-a-personal-portfolio-webpage.md b/curriculum/challenges/english/01-responsive-web-design/responsive-web-design-projects/build-a-personal-portfolio-webpage.md
index 6a536f3a84d..5d6adc2be37 100644
--- a/curriculum/challenges/english/01-responsive-web-design/responsive-web-design-projects/build-a-personal-portfolio-webpage.md
+++ b/curriculum/challenges/english/01-responsive-web-design/responsive-web-design-projects/build-a-personal-portfolio-webpage.md
@@ -116,7 +116,9 @@ assert(!!el && el.target === '_blank')
 Your portfolio should use at least one media query.
 
 ```js
-assert.isAtLeast(new __helpers.CSSHelp(document).getCSSRules('media')?.length, 1);
+const htmlSourceAttr = Array.from(document.querySelectorAll('source')).map(el => el.getAttribute('media'))
+const cssCheck = new __helpers.CSSHelp(document).getCSSRules('media')
+assert(cssCheck.length > 0 || htmlSourceAttr.length > 0);
 ```
 
 Your `#navbar` element should always be at the top of the viewport.
diff --git a/curriculum/challenges/english/01-responsive-web-design/responsive-web-design-projects/build-a-product-landing-page.md b/curriculum/challenges/english/01-responsive-web-design/responsive-web-design-projects/build-a-product-landing-page.md
index 7036a882d80..6e958f53de9 100644
--- a/curriculum/challenges/english/01-responsive-web-design/responsive-web-design-projects/build-a-product-landing-page.md
+++ b/curriculum/challenges/english/01-responsive-web-design/responsive-web-design-projects/build-a-product-landing-page.md
@@ -213,7 +213,9 @@ assert(!!el && top1 >= -15 && top1 <= 15 && top2 >= -15 && top2 <= 15)
 Your Product Landing Page should use at least one media query
 
 ```js
-assert.isAtLeast(new __helpers.CSSHelp(document).getCSSRules('media')?.length, 1);
+const htmlSourceAttr = Array.from(document.querySelectorAll('source')).map(el => el.getAttribute('media'))
+const cssCheck = new __helpers.CSSHelp(document).getCSSRules('media')
+assert(cssCheck.length > 0 || htmlSourceAttr.length > 0);
 ```
 
 Your Product Landing Page should use CSS Flexbox at least once
diff --git a/curriculum/challenges/english/01-responsive-web-design/responsive-web-design-projects/build-a-technical-documentation-page.md b/curriculum/challenges/english/01-responsive-web-design/responsive-web-design-projects/build-a-technical-documentation-page.md
index 6c433375ba7..5dce12da851 100644
--- a/curriculum/challenges/english/01-responsive-web-design/responsive-web-design-projects/build-a-technical-documentation-page.md
+++ b/curriculum/challenges/english/01-responsive-web-design/responsive-web-design-projects/build-a-technical-documentation-page.md
@@ -222,7 +222,9 @@ assert(!!el && left1 >= -15 && left1 <= 15 && left2 >= -15 && left2 <= 15)
 Your Technical Documentation project should use at least one media query
 
 ```js
-assert.isAtLeast(new __helpers.CSSHelp(document).getCSSRules('media')?.length, 1);
+const htmlSourceAttr = Array.from(document.querySelectorAll('source')).map(el => el.getAttribute('media'))
+const cssCheck = new __helpers.CSSHelp(document).getCSSRules('media')
+assert(cssCheck.length > 0 || htmlSourceAttr.length > 0);
 ```
 
 # --seed--
diff --git a/curriculum/challenges/english/14-responsive-web-design-22/build-a-personal-portfolio-webpage-project/build-a-personal-portfolio-webpage.md b/curriculum/challenges/english/14-responsive-web-design-22/build-a-personal-portfolio-webpage-project/build-a-personal-portfolio-webpage.md
index 6a536f3a84d..5d6adc2be37 100644
--- a/curriculum/challenges/english/14-responsive-web-design-22/build-a-personal-portfolio-webpage-project/build-a-personal-portfolio-webpage.md
+++ b/curriculum/challenges/english/14-responsive-web-design-22/build-a-personal-portfolio-webpage-project/build-a-personal-portfolio-webpage.md
@@ -116,7 +116,9 @@ assert(!!el && el.target === '_blank')
 Your portfolio should use at least one media query.
 
 ```js
-assert.isAtLeast(new __helpers.CSSHelp(document).getCSSRules('media')?.length, 1);
+const htmlSourceAttr = Array.from(document.querySelectorAll('source')).map(el => el.getAttribute('media'))
+const cssCheck = new __helpers.CSSHelp(document).getCSSRules('media')
+assert(cssCheck.length > 0 || htmlSourceAttr.length > 0);
 ```
 
 Your `#navbar` element should always be at the top of the viewport.
diff --git a/curriculum/challenges/english/14-responsive-web-design-22/build-a-product-landing-page-project/build-a-product-landing-page.md b/curriculum/challenges/english/14-responsive-web-design-22/build-a-product-landing-page-project/build-a-product-landing-page.md
index fb6f2e02635..46cc9e589dc 100644
--- a/curriculum/challenges/english/14-responsive-web-design-22/build-a-product-landing-page-project/build-a-product-landing-page.md
+++ b/curriculum/challenges/english/14-responsive-web-design-22/build-a-product-landing-page-project/build-a-product-landing-page.md
@@ -213,7 +213,9 @@ assert(!!el && top1 >= -15 && top1 <= 15 && top2 >= -15 && top2 <= 15)
 Your Product Landing Page should use at least one media query.
 
 ```js
-assert.isAtLeast(new __helpers.CSSHelp(document).getCSSRules('media')?.length, 1);
+const htmlSourceAttr = Array.from(document.querySelectorAll('source')).map(el => el.getAttribute('media'))
+const cssCheck = new __helpers.CSSHelp(document).getCSSRules('media')
+assert(cssCheck.length > 0 || htmlSourceAttr.length > 0);
 ```
 
 Your Product Landing Page should use CSS Flexbox at least once.
diff --git a/curriculum/challenges/english/14-responsive-web-design-22/build-a-technical-documentation-page-project/build-a-technical-documentation-page.md b/curriculum/challenges/english/14-responsive-web-design-22/build-a-technical-documentation-page-project/build-a-technical-documentation-page.md
index cdc6babfad3..5ca81032073 100644
--- a/curriculum/challenges/english/14-responsive-web-design-22/build-a-technical-documentation-page-project/build-a-technical-documentation-page.md
+++ b/curriculum/challenges/english/14-responsive-web-design-22/build-a-technical-documentation-page-project/build-a-technical-documentation-page.md
@@ -222,7 +222,9 @@ assert(!!el && left1 >= -15 && left1 <= 15 && left2 >= -15 && left2 <= 15)
 Your Technical Documentation project should use at least one media query.
 
 ```js
-assert.isAtLeast(new __helpers.CSSHelp(document).getCSSRules('media')?.length, 1);
+const htmlSourceAttr = Array.from(document.querySelectorAll('source')).map(el => el.getAttribute('media'))
+const cssCheck = new __helpers.CSSHelp(document).getCSSRules('media')
+assert(cssCheck.length > 0 || htmlSourceAttr.length > 0);
 ```
 
 # --seed--