diff --git a/Maths/test/Volume.test.js b/Maths/test/Volume.test.js
index 46cf42c6b..e45235eb6 100644
--- a/Maths/test/Volume.test.js
+++ b/Maths/test/Volume.test.js
@@ -12,7 +12,7 @@ test('Testing on volCube', () => {
 
 test('Testing on volCone', () => {
   const volCone = volume.volCone(3.0, 8.0)
-  expect(volCone).toBe(75.39822)
+  expect(volCone).toBe(75.39822368615503)
 })
 
 test('Testing on volPyramid', () => {
@@ -22,7 +22,7 @@ test('Testing on volPyramid', () => {
 
 test('Testing on volCylinder', () => {
   const volCylinder = volume.volCylinder(3.0, 8.0)
-  expect(volCylinder).toBe(226.19467)
+  expect(volCylinder).toBe(226.1946710584651)
 })
 
 test('Testing on volTriangularPrism', () => {
@@ -37,10 +37,10 @@ test('Testing on volPentagonalPrism', () => {
 
 test('Testing on volSphere', () => {
   const volSphere = volume.volSphere(4.0)
-  expect(volSphere).toBe(268.08257)
+  expect(volSphere).toBe(268.082573106329)
 })
 
 test('Testing on volHemisphere', () => {
   const volHemisphere = volume.volHemisphere(4.0)
-  expect(volHemisphere).toBe(134.041285)
+  expect(volHemisphere).toBe(134.0412865531645)
 })