diff --git a/exercise1/problem2/index.test.js b/exercise1/problem2/index.test.js
index 0ff0e97..49fb5ad 100644
--- a/exercise1/problem2/index.test.js
+++ b/exercise1/problem2/index.test.js
@@ -6,7 +6,7 @@ describe("exercise1 - problem2", () => {
     { num: 3, lower: 1, upper: 9, expected: true },
     { num: 6, lower: 1, upper: 6, expected: false },
     { num: 4.5, lower: 3, upper: 8, expected: false },
-    { num: -5, lower: 10, upper: 6, expected: true },
+    { num: -5, lower: 10, upper: 6, expected: false },
     { num: 4, lower: 0, upper: 0, expected: false },
     { num: 10, lower: 9, upper: 11, expected: true },
     { num: 6.3, lower: 2, upper: 6, expected: false },
diff --git a/exercise1/problem7/index.js b/exercise1/problem7/index.js
index 9f6e6d4..f7741ba 100644
--- a/exercise1/problem7/index.js
+++ b/exercise1/problem7/index.js
@@ -1,5 +1,5 @@
-function isPrimitve() {
+function isPrimitive() {
   // Your code
 }
 
-module.exports = isPrimitve;
+module.exports = isPrimitive;
diff --git a/exercise1/problem7/index.test.js b/exercise1/problem7/index.test.js
index 09c9667..ec29df4 100644
--- a/exercise1/problem7/index.test.js
+++ b/exercise1/problem7/index.test.js
@@ -15,7 +15,7 @@ describe("exercise1 - problem7", () => {
     { arg: () => null, expected: false },
     { arg: {}, expected: false },
     { arg: [1, 2, 3], expected: false },
-  ])(".isPrimitive($arg)", ({ num, lower, upper, expected }) => {
-    expect(isPrimitive(num, lower, upper)).toBe(expected);
+  ])(".isPrimitive($arg)", ({ arg, expected }) => {
+    expect(isPrimitive(arg)).toBe(expected);
   });
 });