diff --git a/CHANGELOG.md b/CHANGELOG.md
index a3374ad7..5d30a13d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,7 @@
  - Bug [#37](https://github.com/DanielChappuis/reactphysics3d/issues/37) has been fixed.
  - Bug [#62](https://github.com/DanielChappuis/reactphysics3d/issues/62) has been fixed.
  - Bug [#63](https://github.com/DanielChappuis/reactphysics3d/issues/63) has been fixed.
+ - Bug [#82](https://github.com/DanielChappuis/reactphysics3d/issues/82) has been fixed.
  - Bug: the free() method was called in PoolAllocator instead of release() method of base allocator.
 
 ## Version 0.7.0 (May 1, 2018)
diff --git a/src/mathematics/Matrix3x3.cpp b/src/mathematics/Matrix3x3.cpp
index 74ffd9bf..5fb97376 100644
--- a/src/mathematics/Matrix3x3.cpp
+++ b/src/mathematics/Matrix3x3.cpp
@@ -48,7 +48,7 @@ Matrix3x3 Matrix3x3::getInverse() const {
     decimal determinant = getDeterminant();
 
     // Check if the determinant is equal to zero
-    assert(std::abs(determinant) > MACHINE_EPSILON);
+    assert(determinant != decimal(0.0));
 
     decimal invDeterminant = decimal(1.0) / determinant;