diff --git a/UTests/utestChebyshevDirectTsm.cpp b/UTests/utestChebyshevDirectTsm.cpp
index eccd79f3a6dfdf0a46c8cbbb89383a007c4d37c4..e9e8951dc35e2be3f10102c26f5332a9730aaff3 100644
--- a/UTests/utestChebyshevDirectTsm.cpp
+++ b/UTests/utestChebyshevDirectTsm.cpp
@@ -220,7 +220,7 @@ class TestChebyshevDirectTsm : public FUTester<TestChebyshevDirectTsm> {
     // The tests!
     ///////////////////////////////////////////////////////////
 
-    static const int P = 5;
+    static const int P = 9;
 
     /** Chebyshev */
     void TestChebyshev(){