diff --git a/MOT Capture Process Simulation/@MOTSimulator/velocityDistributionFunction.m b/MOT Capture Process Simulation/@MOTSimulator/velocityDistributionFunction.m
index 7894b06..2f5dc98 100644
--- a/MOT Capture Process Simulation/@MOTSimulator/velocityDistributionFunction.m	
+++ b/MOT Capture Process Simulation/@MOTSimulator/velocityDistributionFunction.m	
@@ -1,5 +1,5 @@
 function ret       = velocityDistributionFunction(this, velocity)
-    ret =   sqrt(2 / pi) * (Helper.PhysicsConstants.Dy164Mass/(Helper.PhysicsConstants.BoltzmannConstant * this.OvenTemperatureinKelvin)) ...
+    ret =   sqrt(2 / pi) * sqrt(Helper.PhysicsConstants.Dy164Mass/(Helper.PhysicsConstants.BoltzmannConstant * this.OvenTemperatureinKelvin))^3 ...
           * velocity^3 * exp(-velocity^2.*(Helper.PhysicsConstants.Dy164Mass / (2 * Helper.PhysicsConstants.BoltzmannConstant ...
           * this.OvenTemperatureinKelvin)));
 end
\ No newline at end of file