diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/repeat-a-string-repeat-a-string.english.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/repeat-a-string-repeat-a-string.english.md
index 47a2dece88..14a967bea9 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/repeat-a-string-repeat-a-string.english.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/repeat-a-string-repeat-a-string.english.md
@@ -22,20 +22,22 @@ Remember to use <a href="http://forum.freecodecamp.org/t/how-to-get-help-when-yo
 ```yml
 tests:
   - text: <code>repeatStringNumTimes("*", 3)</code> should return <code>"***"</code>.
-    testString: assert(repeatStringNumTimes("*", 3) === "***", '<code>repeatStringNumTimes("*", 3)</code> should return <code>"***"</code>.');
+    testString: assert(repeatStringNumTimes("*", 3) === "***");
   - text: <code>repeatStringNumTimes("abc", 3)</code> should return <code>"abcabcabc"</code>.
-    testString: assert(repeatStringNumTimes("abc", 3) === "abcabcabc", '<code>repeatStringNumTimes("abc", 3)</code> should return <code>"abcabcabc"</code>.');
+    testString: assert(repeatStringNumTimes("abc", 3) === "abcabcabc");
   - text: <code>repeatStringNumTimes("abc", 4)</code> should return <code>"abcabcabcabc"</code>.
-    testString: assert(repeatStringNumTimes("abc", 4) === "abcabcabcabc", '<code>repeatStringNumTimes("abc", 4)</code> should return <code>"abcabcabcabc"</code>.');
+    testString: assert(repeatStringNumTimes("abc", 4) === "abcabcabcabc");
   - text: <code>repeatStringNumTimes("abc", 1)</code> should return <code>"abc"</code>.
-    testString: assert(repeatStringNumTimes("abc", 1) === "abc", '<code>repeatStringNumTimes("abc", 1)</code> should return <code>"abc"</code>.');
+    testString: assert(repeatStringNumTimes("abc", 1) === "abc");
   - text: <code>repeatStringNumTimes("*", 8)</code> should return <code>"********"</code>.
-    testString: assert(repeatStringNumTimes("*", 8) === "********", '<code>repeatStringNumTimes("*", 8)</code> should return <code>"********"</code>.');
+    testString: assert(repeatStringNumTimes("*", 8) === "********");
   - text: <code>repeatStringNumTimes("abc", -2)</code> should return <code>""</code>.
-    testString: assert(repeatStringNumTimes("abc", -2) === "", '<code>repeatStringNumTimes("abc", -2)</code> should return <code>""</code>.');
-  - text: The built-in <code>repeat()</code>-method should not be used
-    testString: assert(!/\.repeat/g.test(code), 'The built-in <code>repeat()</code>-method should not be used');
-
+    testString: assert(repeatStringNumTimes("abc", -2) === "");
+  - text: The built-in <code>repeat()</code> method should not be used.
+    testString: assert(!/\.repeat/g.test(code));
+  - text:  <code>repeatStringNumTimes("abc", 0)</code> should return <code>""</code>.
+    testString: assert(repeatStringNumTimes("abc", 0) === "");
+    
 ```
 
 </section>
@@ -66,7 +68,7 @@ repeatStringNumTimes("abc", 3);
 
 ```js
 function repeatStringNumTimes(str, num) {
-  if (num < 0) return '';
+  if (num < 1) return '';
   return num === 1 ? str : str + repeatStringNumTimes(str, num-1);
 }
 
diff --git a/guide/english/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/repeat-a-string-repeat-a-string/index.md b/guide/english/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/repeat-a-string-repeat-a-string/index.md
index e621cdc223..06776d0b9a 100644
--- a/guide/english/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/repeat-a-string-repeat-a-string/index.md
+++ b/guide/english/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/repeat-a-string-repeat-a-string/index.md
@@ -65,12 +65,13 @@ Make the variable created store the current value and append the word to it.
 ## ![:sunflower:](https://forum.freecodecamp.com/images/emoji/emoji_one/sunflower.png?v=3 ":sunflower:") Intermediate Code Solution:
 
     function repeatStringNumTimes(str, num) {
-      if(num < 0)
+      if (num < 1) {
         return "";
-      if(num === 1)
+      } else if (num === 1) {
         return str;
-      else
+      } else {
         return str + repeatStringNumTimes(str, num - 1);
+      }
     }
 
 ![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 ":rocket:") <a href='https://repl.it/CLjU/21' target='_blank' rel='nofollow'>Run Code</a>