diff --git a/Projects/Dali/proton2.reaction b/Projects/Dali/proton2.reaction
index 613adcc7eb51dced32b27292de5e715f5fd1b5dc..27405a8c8a11e97869f1a1cc8a24e55ab042f8d3 100644
--- a/Projects/Dali/proton2.reaction
+++ b/Projects/Dali/proton2.reaction
@@ -3,7 +3,7 @@
 Beam
  Particle= 1H 
  ExcitationEnergy= 0
- Energy= 180
+ Energy= 177
  SigmaEnergy= 0.448
  SigmaThetaX= 0.01 
  SigmaPhiY= 0.01