diff --git a/curriculum/challenges/arabic/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.arabic.md b/curriculum/challenges/arabic/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.arabic.md
index b3c6c77f7d..d4b5fb16b9 100644
--- a/curriculum/challenges/arabic/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.arabic.md
+++ b/curriculum/challenges/arabic/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.arabic.md
@@ -18,7 +18,7 @@ localeTitle: استخدم خاصية theify-content في تطبيق Tweet Tweet
 ```yml
 tests:
   - text: 'يجب أن يكون لعنصر <code>.profile-name</code> خاصية ضبط <code>justify-content</code> المضبوطة على أي من هذه القيم: مركز ، أو بداية مرنة ، أو نهاية مرنة ، أو مسافة بينية ، أو مسافة.'
-    testString: 'assert(code.match(/header\s.profile-name\s*{\s*?.*?\s*?.*?\s*?\s*?.*?\s*?justify-content\s*:\s*(center|flex-start|flex-end|space-between|space-around)\s*;/g), "The <code>.profile-name</code> element should have the <code>justify-content</code> property set to any of these values: center, flex-start, flex-end, space-between, or space-around.");'
+    testString: 'assert(code.match(/header\s.profile-name\s*{\s*?.*?\s*?.*?\s*?\s*?.*?\s*?justify-content\s*:\s*(center|flex-start|flex-end|space-between|space-around|space-evenly)\s*;/g), "The <code>.profile-name</code> element should have the <code>justify-content</code> property set to any of these values: center, flex-start, flex-end, space-between, space-around, or space-evenly.");'
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.chinese.md
index 8587428d21..58fb998ff1 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.chinese.md
@@ -17,8 +17,8 @@ localeTitle: 在Tweet Embed中使用justify-content属性
 
 ```yml
 tests:
-  - text: <code>.profile-name</code>元素应将<code>justify-content</code>属性设置为以下任何值：center，flex-start，flex-end，space-between或space-around。
-    testString: 'assert(code.match(/header\s.profile-name\s*{\s*?.*?\s*?.*?\s*?\s*?.*?\s*?justify-content\s*:\s*(center|flex-start|flex-end|space-between|space-around)\s*;/g), "The <code>.profile-name</code> element should have the <code>justify-content</code> property set to any of these values: center, flex-start, flex-end, space-between, or space-around.");'
+  - text: <code>.profile-name</code>元素应将<code>justify-content</code>属性设置为以下任何值：center，flex-start，flex-end，space-between，space-around或space-evenly。
+    testString: 'assert(code.match(/header\s.profile-name\s*{\s*?.*?\s*?.*?\s*?\s*?.*?\s*?justify-content\s*:\s*(center|flex-start|flex-end|space-between|space-around|space-evenly)\s*;/g), "The <code>.profile-name</code> element should have the <code>justify-content</code> property set to any of these values: center, flex-start, flex-end, space-between, space-around, or space-evenly.");'
 
 ```
 
diff --git a/curriculum/challenges/english/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.english.md b/curriculum/challenges/english/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.english.md
index d5fb527a9c..e9ad5124d2 100644
--- a/curriculum/challenges/english/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.english.md
+++ b/curriculum/challenges/english/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.english.md
@@ -21,8 +21,8 @@ Add the CSS property <code>justify-content</code> to the header's <code>.profile
 
 ```yml
 tests:
-  - text: 'The <code>.profile-name</code> element should have the <code>justify-content</code> property set to any of these values: <code>center</code>, <code>flex-start</code>, <code>flex-end</code>, <code>space-between</code>, or <code>space-around</code>.'
-    testString: 'assert(code.match(/header\s.profile-name\s*{\s*?.*?\s*?.*?\s*?\s*?.*?\s*?justify-content\s*:\s*(center|flex-start|flex-end|space-between|space-around)\s*;/g));'
+  - text: 'The <code>.profile-name</code> element should have the <code>justify-content</code> property set to any of these values: <code>center</code>, <code>flex-start</code>, <code>flex-end</code>, <code>space-between</code>, <code>space-around</code>, or <code>space-evenly</code>.'
+    testString: 'assert(code.match(/header\s.profile-name\s*{\s*?.*?\s*?.*?\s*?\s*?.*?\s*?justify-content\s*:\s*(center|flex-start|flex-end|space-between|space-around|space-evenly)\s*;/g));'
 
 ```
 
diff --git a/curriculum/challenges/portuguese/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.portuguese.md b/curriculum/challenges/portuguese/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.portuguese.md
index c654497bac..32a0c8eb93 100644
--- a/curriculum/challenges/portuguese/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.portuguese.md
+++ b/curriculum/challenges/portuguese/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.portuguese.md
@@ -18,7 +18,7 @@ localeTitle: Use a propriedade justify-content no Tweet Incorporar
 ```yml
 tests:
   - text: 'O elemento <code>.profile-name</code> deve ter a propriedade <code>justify-content</code> definida para qualquer um desses valores: center, flex-start, flex-end, espaço-entre ou espaço-around.'
-    testString: 'assert(code.match(/header\s.profile-name\s*{\s*?.*?\s*?.*?\s*?\s*?.*?\s*?justify-content\s*:\s*(center|flex-start|flex-end|space-between|space-around)\s*;/g), "The <code>.profile-name</code> element should have the <code>justify-content</code> property set to any of these values: center, flex-start, flex-end, space-between, or space-around.");'
+    testString: 'assert(code.match(/header\s.profile-name\s*{\s*?.*?\s*?.*?\s*?\s*?.*?\s*?justify-content\s*:\s*(center|flex-start|flex-end|space-between|space-around|space-evenly)\s*;/g), "The <code>.profile-name</code> element should have the <code>justify-content</code> property set to any of these values: center, flex-start, flex-end, space-between, space-around, or space-evenly.");'
 
 ```
 
diff --git a/curriculum/challenges/russian/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.russian.md b/curriculum/challenges/russian/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.russian.md
index b4a2bc8a3d..ce6967769b 100644
--- a/curriculum/challenges/russian/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.russian.md
+++ b/curriculum/challenges/russian/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.russian.md
@@ -22,8 +22,8 @@ localeTitle: Используйте свойство justify-content в Tweet Em
 
 ```yml
 tests:
-  - text: 'The <code>.profile-name</code> element should have the <code>justify-content</code> property set to any of these values: <code>center</code>, <code>flex-start</code>, <code>flex-end</code>, <code>space-between</code>, or <code>space-around</code>.'
-    testString: assert(code.match(/header\s.profile-name\s*{\s*?.*?\s*?.*?\s*?\s*?.*?\s*?justify-content\s*:\s*(center|flex-start|flex-end|space-between|space-around)\s*;/g));
+  - text: 'The <code>.profile-name</code> element should have the <code>justify-content</code> property set to any of these values: <code>center</code>, <code>flex-start</code>, <code>flex-end</code>, <code>space-between</code>, <code>space-around</code>, or <code>space-evenly</code>.'
+    testString: assert(code.match(/header\s.profile-name\s*{\s*?.*?\s*?.*?\s*?\s*?.*?\s*?justify-content\s*:\s*(center|flex-start|flex-end|space-between|space-around|space-evenly)\s*;/g));
 
 ```
 
diff --git a/curriculum/challenges/spanish/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.spanish.md b/curriculum/challenges/spanish/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.spanish.md
index 202f44809d..5cb75585d2 100644
--- a/curriculum/challenges/spanish/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.spanish.md
+++ b/curriculum/challenges/spanish/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.spanish.md
@@ -18,7 +18,7 @@ localeTitle: Use la propiedad justify-content en el Tweet Insertar
 ```yml
 tests:
   - text: 'El elemento <code>.profile-name</code> debe tener la propiedad <code>.profile-name</code> <code>justify-content</code> establecida en cualquiera de estos valores: centro, inicio flexible, final flexible, espacio intermedio o espacio-alrededor.'
-    testString: 'assert(code.match(/header\s.profile-name\s*{\s*?.*?\s*?.*?\s*?\s*?.*?\s*?justify-content\s*:\s*(center|flex-start|flex-end|space-between|space-around)\s*;/g), "The <code>.profile-name</code> element should have the <code>justify-content</code> property set to any of these values: center, flex-start, flex-end, space-between, or space-around.");'
+    testString: 'assert(code.match(/header\s.profile-name\s*{\s*?.*?\s*?.*?\s*?\s*?.*?\s*?justify-content\s*:\s*(center|flex-start|flex-end|space-between|space-around|space-evenly)\s*;/g), "The <code>.profile-name</code> element should have the <code>justify-content</code> property set to any of these values: center, flex-start, flex-end, space-between, space-around, or space-evenly.");'
 
 ```