diff --git a/Correlator/DataService/ApplicationDataServiceImpl.cs b/Correlator/DataService/ApplicationDataServiceImpl.cs
index 7d1077a..f588bc6 100644
--- a/Correlator/DataService/ApplicationDataServiceImpl.cs
+++ b/Correlator/DataService/ApplicationDataServiceImpl.cs
@@ -32,6 +32,7 @@
                 var velocities = manager
                     .Table<MaterialVelocity>()
                     .Where(x => x.MaterialName == materialName)
+                    .OrderBy(x => x.LowDiameter)
                     .ToList();
                 foreach (var model in velocities)
                 {