diff --git a/matrix/PseudoInverse.hxx b/matrix/PseudoInverse.hxx
index 99408f5e2f..a03184dc43 100644
--- a/matrix/PseudoInverse.hxx
+++ b/matrix/PseudoInverse.hxx
@@ -14,7 +14,7 @@
 template<typename Type>
 void fullRankCholeskyTolerance(Type &tol)
 {
-    tol /= 1000000000;
+    tol /= 10000000;
 }
 
 template<> inline