diff --git a/curriculum/challenges/english/10-coding-interview-prep/rosetta-code/hofstadter-figure-figure-sequences.english.md b/curriculum/challenges/english/10-coding-interview-prep/rosetta-code/hofstadter-figure-figure-sequences.english.md
index c3d2490e3c..09fccb9dce 100644
--- a/curriculum/challenges/english/10-coding-interview-prep/rosetta-code/hofstadter-figure-figure-sequences.english.md
+++ b/curriculum/challenges/english/10-coding-interview-prep/rosetta-code/hofstadter-figure-figure-sequences.english.md
@@ -45,21 +45,21 @@ tests:
     testString: assert(Number.isInteger(ffr(1)));
   - text: <code>ffs</code> should return integer.
     testString: assert(Number.isInteger(ffs(1)));
-  - text: <code>ffr()</code> should return <code>69</code>
+  - text: <code>ffr(10)</code> should return <code>69</code>
     testString: assert.equal(ffr(ffrParamRes[0][0]), ffrParamRes[0][1]);
-  - text: <code>ffr()</code> should return <code>1509</code>
+  - text: <code>ffr(50)</code> should return <code>1509</code>
     testString: assert.equal(ffr(ffrParamRes[1][0]), ffrParamRes[1][1]);
-  - text: <code>ffr()</code> should return <code>5764</code>
+  - text: <code>ffr(100)</code> should return <code>5764</code>
     testString: assert.equal(ffr(ffrParamRes[2][0]), ffrParamRes[2][1]);
-  - text: <code>ffr()</code> should return <code>526334</code>
+  - text: <code>ffr(1000)</code> should return <code>526334</code>
     testString: assert.equal(ffr(ffrParamRes[3][0]), ffrParamRes[3][1]);
-  - text: <code>ffs()</code> should return <code>14</code>
+  - text: <code>ffs(10)</code> should return <code>14</code>
     testString: assert.equal(ffs(ffsParamRes[0][0]), ffsParamRes[0][1]);
-  - text: <code>ffs()</code> should return <code>59</code>
+  - text: <code>ffs(50)</code> should return <code>59</code>
     testString: assert.equal(ffs(ffsParamRes[1][0]), ffsParamRes[1][1]);
-  - text: <code>ffs()</code> should return <code>112</code>
+  - text: <code>ffs(100)</code> should return <code>112</code>
     testString: assert.equal(ffs(ffsParamRes[2][0]), ffsParamRes[2][1]);
-  - text: <code>ffs()</code> should return <code>1041</code>
+  - text: <code>ffs(1000)</code> should return <code>1041</code>
     testString: assert.equal(ffs(ffsParamRes[3][0]), ffsParamRes[3][1]);
 
 ```